OHKA, Masahiro

J-GLOBAL         Last updated: May 8, 2019 at 04:21
 
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Name
OHKA, Masahiro
Affiliation
Nagoya University
Section
Graduate School of Informatics Department of Complex Systems Science 5
Job title
Professor
Degree
Engineering Doctor(Nagoya University)
Research funding number
50233044

Academic & Professional Experience

 
Apr 1986
 - 
Jun 1992
Fuji Electric Co. Ltd., Reserach and Development
 
Jul 1992
 - 
Mar 1993
Nagoya University, Assistant Professor
 
Apr 1993
 - 
Mar 2003
Shizuoka Insititute of Science and Technology, Associate Professor
 
Apr 2003
 - 
Mar 2007
Nagoya University, Associate Professor
 
Apr 2003
 - 
Mar 2007
Assistant Professor, Graduate School of Information Science Department of Complex Systems Science, Nagoya University
 

Education

 
 
 - 
1986
Mechanical Engineering, Graduate School, Division of Engineering, Nagoya University
 

Awards & Honors

 
Dec 2017
Best paper
Winner: Yuko Kamishima, Yuya Oizumi, Kenji Sugiman, Masahiro Ohka
 
Apr 2016
Best Paper, Universiti Teknikal Malaysia Melaka
 
Nov 2015
Best poster, IEEE MHS2015
 
Oct 2015
Best paper, IEEE IRIS2015
 
Oct 2015
Sliver, Research Innovation Symposium Exposition 2015
 
Jun 2014
Champion in College/University Category, Performance Reliability Design Innovation Exploratory 2013-2014
 
Sep 2010
Best Paper Award, World Automation Congress 2010
 
Apr 2010
JSME Best Paper Award, JSME (Japan Society of Mechanical Engineering)
 
Jul 2009
ASME 2009 Best Mechatronics Paper, ASME
 
Apr 2007
Best Paper Award, The International Conference on Control, Instrumentation and Mechatronics Engineering, 2007
 
2002
JSME Best Paper Award, JSME (Japan Society of Mechnical Engineering)
 
1998
JSME Best Paper Award, JSME(Japan Society of Mechnical Engineering)
 

Published Papers

 
Nader Rajaei, Naoya Aoki, Haruka K. Takahashi, Tetsu Miyaoka, Takanori Kochiyama, Masahiro Ohka, Norihiro Sadato, Ryo Kitada
Human Brain Mapping   12(39) 4787-4801   Dec 2018   [Refereed]
Humans are adept at perceiving textures through touch. Previous neuroimaging studies have identified a distributed network of brain regions involved in the tactile perception of texture. However, it remains unclear how nodes in this network contri...
N. Rajaei, M. Ohka, H. Nomura, H. Komura, S. Matsushita and T. Miyaoka
International Journal of Advanced Robotic Systems   1-10   Sep 2016   [Refereed]
Finite Element Analysis of Human Tactile Sensing to Differentate Thin Foils Through Comparison Between Vertical & Angled Loads
Mohammad Azzeim bin Mat Jusoh, Masahiro Ohka, Tetsu Miyaoka
Procedia Computer Science   76 40-46   Jan 2016   [Refereed]
Sensitivity-Enhancing All-in-type Optical Three-axis Tactie Sensor Mounted on Articulated Robotic Fingers
A. Takagi, Y. Yamamoto, M. Ohka, H. Yussof, S.C. Abdullah
Procedia Computer Science   76 95-100   Jan 2016   [Refereed]
Thin Flexible Sheet Handling Using Robotic Hand Equipped with Three-axis Tactile Sensors
K. Sugiman, M.A.M. Jusoh, M. Ohka, H. Yussof, S.C. Abdullah
Procedia Computer Science   76 155-160   Jan 2016   [Refereed]
Takuya Ikai, Shota Kamiya and Masahiro Ohka
Journal of Computer Science   12(5) 246-254   2016   [Refereed]
Comparison of Tactile Discriminations to Verify The Undetectable Region of SUS Foil Thickness
Mohammad Azzeim Bin Mat Jusoh, Masahiro Ohka, and Tetsu Miyaoka
Journal of Telecommunication, Electronic and Computer Engineering (JTEC)   8(7) 83-86   2016   [Refereed]
3D Surface Presentations of Virtual Tilt Pad Using Moment Measurement for Pin-matrix Tactile Display
Satoshi Tsuboi, Masahiro Ohka, Hanafiah Yussof
Procedia Computer Science   42 1-8   Dec 2014   [Refereed]
Advanced Design of Columnar-conical Feeler-type Optical Three-axis Tactile Sensor
Masahiro Ohka, Akihiro Tsunogai, Takashi Kayaba, Sukarnur Che Abdullah, Hanafiah Yussof
Procedia Computer Science   42 17-24   Dec 2014   [Refereed]
A Basic Study of Hardness Cognition Combining Pseudo-haptics and Distributed Pressure Display
Satoshi Tsuboi, Masahiro Ohka
ICIC Express Letters   8(1) 103-108   Jan 2014   [Refereed]
Behavior Control of Robot by Human Finger Direction
Takuya Ikai, Masahiro Ohka, Hanafiah Yussof
Engineering Procedia   41 784-791   2014   [Refereed]
Evaluation of Finger Direction Recognition Method for Behavior Contril of Robot
T. Ikai, M. Ohka, S. Kamiya, H. Yussof and S. C. Abdullah
International Journal on Smart Sensing and Intelligent Systems   6(5) 2308-2333   Dec 2013   [Refereed]
Investigation of Human Tactile Stochastitc Resonance Depending on Frequency Effect
Kadir Beceren, Masahiro Ohka,Tetsu Miyaoka, Hanafiah Yussof,
International Journal on Smart Sensing and Intelligent Systems   6(5) 2334-2349   Dec 2013   [Refereed]
Investication of VHI Affected by the Density of Mechanoreceptive Units for Virtual Sensation
International Journal on Smart Sensing and Intelligent Systems   6(4) 1517-1532   Sep 2013   [Refereed]
Object Handling Precision Using Mouse-like Haptic Display Generating Tactile and Force Sensation
Satoshi Tsuboi, Masahiro Ohka, Hanafiah Yussof, Ahmad Khushairy Makhtar, Siti Nora Bashir
International Journal on Smart Sensing and Intelligent Systems, Vol. 6, No. 3   6(6) 810-832   Jun 2013   [Refereed]
Kadir Beceren, Masahiro Ohka, Tao Jin, Tetsu Miyaoka, and Hanafiah Yussof
International Journal on Smart Sensing and Intelligent Systems   10 1-7   2013   [Refereed]
Flexible Active Touch Using 2.5D Display Generating Tactile and Force Sensations
Satoshi Tsuboi and Masahiro Ohka
ICIC Express Letters   6(12) 2995-3000   Dec 2012   [Refereed]
Two-axial Piezoelectric Actuator Controller Using Multi-layer Artificial Neural Network Featuring Feedback Connection for Tactile Displays
Masahiro Ohka, Kazuya Esumi, Yasuhiro Sawamoto
Advanced Robotics   26(3-4) 219-232   Feb 2012   [Refereed]
Experiments on Stochastic Resonance Toward Human Mimetic Tactile Data Processing
Masahiro Ohka, Kadir Beceren, Tao Jin, Abdullah Chami, Hanafiah Bin Yussof and Tetsu Miyaoka
International Journal of Social Robotics   4(1) 65-75   Jan 2012   [Refereed]
Two-hand-arm Manipulation Based on Tri-axial Tactile Data
M. Ohka, S. C. Abdullah, J. Wada1 and H. B. Yussof
International Journal of Social Robotics   4(1) 97-105   Jan 2012   [Refereed]
Psychophysical Experiments on Velvet Hand Illusion Toward Presenting Virtual Feeling of Material
N. Rajaei, Y. Kawabe, M. Ohka and T. Miyaoka
International Journal of Social Robotics   44(1) 77-84   Jan 2012   [Refereed]
Behavior Control of Robot by Human Finger Direction
Takuya Ikai, Masahiro Ohka, Hanafiah Yussof
Engineering Procedia   41 792-797   2012   [Refereed]
Naoto Hoshikawa, Masahiro Ohka and Hanafiah Bin Yussof
International Journal on Smart Sensing and Intelligent Systems   4(4) 583-606   Dec 2011
Virtual Figure Presentation Using Pressure-Slippage-Generation Tactile Mouse
Yiru Zhou, Xuecheng Yin, and Masahiro Ohka
International Journal on Smart Sensing and Intelligent Systems   4(3) 454-466   Sep 2011   [Refereed]
Edge Extraction Using Image and Three-axis Tactile Data
Sukarnur Che Abdullah, Takuya Ikai, Yusuke Dosho, Hanafiah Bin Yussof, and Masahiro Ohka
International Journal on Smart Sensing and Intelligent Systems   4(3) 508-526   Sep 2011   [Refereed]
Evaluation of Pressure-Slippage-Generating Tactile Mouse using Edge Presentation
Yiru Zhou, Xuechen Yin and Masahiro Ohka
Journal of Computer Science   7(10) 1448-1457   Aug 2011   [Refereed]
Human Capability of Discriminating Relief-like 2D Figures in Tactile Displaying
Masahiro Ohka, Hiroki Yoshino, Tetsu Miyaoka
Robotica   29(4) 527-533   Jun 2011   [Refereed]
Object Exploration Using a Three-Axis tactile Sensing Information
S. C. Abdullah, Jiro Wada, Masahiro Ohka and Hanafiah Yussof
Journal of Computer Science   7(4) 499-504   2011   [Refereed]
Object Handling Using Artificial Tactile Affordance System
Naoto Hoshikawa, Masahiro Ohka and Hanafiah Bin Yussof
International Journal of Computer and Network Security   2(10) 32-37   Oct 2010   [Refereed]
Combined Tactile Display Mounted on a Mouse
Yiru Zhou, Cheng-Xue Yin, Masahiro Ohka and Tetsu Miyaoka
International Journal of Computer and Network Security   2(10) 38-42   Oct 2010   [Refereed]
Analysis of Tactile Slippage Control Algorithm for Robotic Hand Performing Grasp-Move-Twist Motions
Hanafiah Yussof, Jiro Wada, Masahiro Ohka
International Journal on Smart Sensing and Intelligent Systems   3(3) 359-375   Sep 2010
Two Methodologies Toward Artificial Tactile Affordance System in Robotics
M. Ohka, N. Hoshikawa, J. Wada, and H. B. Yussof
International Journal on Smart Sensing and Intelligent Systems   3(3) 466-487   Sep 2010   [Refereed]
Investigation on Velvet Hand Illusion Using Psychophysics and FEM Analysis
M. Ohka, Y. Kawabe, C. Abdullah, R. Nader, H. B. Yussof, and T. Miyaoka
International Journal on Smart Sensing and Intelligent Systems   3(3) 488-503   Sep 2010   [Refereed]
Design of a Distributed Control System Using a Personal Computer and Micro Control Units for Humanoid Robots
M. Yamano, A. Ochiai, Y. Suzukawa, H. Yussof, M. Ohka, Y. Nasu
Journal of Computer Science   6(8) 880-885   Aug 2010   [Refereed]
Response of SAI Afferents May Play a Role in the Perception of Velvet Hand Illusion
A. Chami, M. Ohka, Y. Kawabe, H. B. Yussof
Journal of Computer Science   6(8) 934-939   Aug 2010   [Refereed]
Sensorization of Robotic Hand Using Optical Three-Axis Tactile Sensor: Evaluation with Grasping and Twisting Motions
Hanafiah Yussof, Jiro Wada and Masahiro Ohka
Journal of Computer Science   6(8) 955-962   Aug 2010   [Refereed]
Analysis of Flexibility in Humanoid Robot Structure Design to Attain Human-Like Motions
Hanafiah Yussof, Mitsuhiro Yamano, Ahmed Jaffer, Masahiro Ohka
Journal of Mechanical Engineering   6(2) 1-25   Dec 2009   [Refereed]
*Object Exploration and Manipulation Using a Robotic Finger Equipped with an Optical Three-axis Tactile Sensor
M. Ohka, J. Takata, H. Kobayashi, H. Suzuki, N. Morisawa, and H. B. Yussof
Robotica   27 763-770   Sep 2009   [Refereed]
To evaluate our three-axis tactile sensor developed in preceding papers, a tactile sensor is mounted on a robotic finger with 3 degrees of freedom. We develop a dual computer system that possesses two computers to enhance processing speed: one is ...
*Stochastic Resonance Aided Tactile Sensing
M. Ohka & S. Kondo
27 633-639   Jul 2009   [Refereed][Invited]
Stochastic resonance (SR) is one of the basic principles intrinsically possessed by any living thing to highly adapt to complicated environments including various disturbances. Although a noise is inevitably mixed by contact with an object and a s...
Difference in Tactile Precision of Discriminating Elliptic2D Figure in Relief Between a Fingertip and a Thenar Eminence
Hiroki YOSHINO, Masahiro OHKA*4, Tetsu MIYAOKA
75(754) 1698-1704   Jun 2009   [Refereed][Invited]
In order to enhance capability of the man-machine interface, we are attempting to investigate the influence of the proprioception on the cutaneous sensation. We performed a series of experiments based on psychophysics, in which we adopted a circle...
Tactile Sensing-Based Control Architecture in Multi-Fingered Arm for Object Manipulation
Hanafiah Yussof, Masahiro Ohka, Hirofumi Suzuki, Nobuyuki Morisawa and Jumpei Takata
Engineering Letters, Computer Science and Engineering, Published by: International Association of Engineers   16(2) EL_16_2_09   Sep 2008   [Refereed]
An Experimental Optical Three-axis Tactile Sensor Featured with Hemispherical Surface
M. Ohka, H. Kobayashi, J. Takata, Y. Mitsuya
Journal of Advanced Mechanical Design, Systems, and Manufacturing   2(5) 860-873   Sep 2008   [Refereed]
Tactile sensation mechanism elucidated by complex science systems
Masahiro Ohka
27(1) 95-99   Sep 2008   [Invited]
Sensing Characteristics of an Experimental CT Tactile Sensor
Y. Sawamoto, M. Ohka, N. Zhu
Journal of Advanced Mechanical Design, Systems, and Manufacturing   2(3) 454-462   Jul 2008   [Refereed]
Navigation Strategy by Contact Sensing Interaction for a Biped Humanoid Robo
Hanafiah Yussof, Masahiro Ohka, Mitsuhiro Yamano, Yasuo Nasu
International Journal of Advanced Robotic Systems   5(2) 151-160   Jun 2008   [Refereed]
This report presents a basic contact interaction-based navigation strategy for a biped humanoid robot
to support current visual-based navigation. The robot's arms were equipped with force sensors to detect physical
contact with objects. We propose...
Tactile Sensing-Based Control Architecture in Multi-Fingered Arm for Object Manipulation
Hanafiah Yussof, Masahiro Ohka, Hirofumi Suzukim, Nobuyuki Morisawa and Jumpei Takata
16(2) 236-247   May 2008   [Refereed]
*Presentation Capability of Compound Displays for Pressure and Force
Masahiro Ohka, Ketaro Kato, Takahiro Fujiwara, Yasunaga Mitsuya, Testu Mitsuya
Journal of Advanced Mechanical Design, Systems, and Manufacturing Journal of Advanced Mechanical Design, Systems, and Manufacturing   2(1) 24-36   Feb 2008   [Refereed]
The authors developed advanced haptic displays capable of stimulating the muscles and tendons of the forearms and tactile receptors in fingers to investigate tactile and force effects on simultaneous presentation. Display A is comprised of a maste...
Tactile Sensing-based Control System for Dexterous Robot Manipulation
H. Yussof, M. Ohka, H. Suzuki and N. Morisawa
Lecture Notes in Electrical Engineering / Advances in Computational Algorithms and Data Analysis,Springer Verlag   14 199-213   2008   [Refereed]
Performance of Research Prototype Humanoid Robot Bonten-Maru II of Attain Human-like Motions
Hanafiah Yussof, Mitsuhiro Yamano, Yasuo Nasu, Masahiro Ohka
WSEAS Transaction on Systems and Control   2(9) 459-467   Sep 2007   [Refereed]
*Figure and Texture Presentation Capabilities of a Tactile Mouse Equipped with a Display Pad Stimulus Pins
M. Ohka, H. Koga, Y. Mouri, T. Sugiura, T. Miyaoka and Y. Mitsuya
Robotica   25 451-460   Jul 2007   [Refereed]

Misc

 
Tactile sensation mechanism elucidated by complex science systems
Masahiro Ohka
27(1) 95-99   Sep 2008   [Invited]
A Tactile-haptic Display System Using Micro-actuator Array
M. Ohka, K. Kato, T. Fujiwara, S. Matsukawa, Y. Mitusya
Proc. of the 2005 Inter. Sympo. On Micro-NanoMechatronics and Human Science (MHS2005 Micro-Nano COE)   1 23-28   Nov 2005   [Refereed]
Sensing Characteristics of an Optical Three-axis Tactile Sensor Mounted on a Multi-fingered Robotic Hand
IEEE/RSJ Inter. Conf. on Intelligent Robots and Systems   1 1959-1964   Aug 2005   [Refereed]
Virtual Object Handling Using a Tactile-haptic Display System
The Inter. Conf. on Mechatronics and Automation   1 292-297   Jul 2005   [Refereed]
An Optical Three-axis Tactile Sensor Mounted on a Multi-fingered Robotic Hand
Proc. of the 2nd Inter. Conf. on Mechatronics, ICOM'05   615-620   2005   [Refereed]
Sensing Characteristics of an Optical Three-axis Tactile Sensor Mounted on a Multi-fingered Robotic Hand
The Inter. Conf. on Manufacturing, Machine Design and Tribology   1    2005   [Refereed]
A Study of a Tactile Sensor Based on Computer Tomography
The Inter. Conf. on Manufacturing, Machine Design and Tribology   1    2005   [Refereed]
A Basic Study on Design for Optical Three-axis Tactile Sensors Mounted on an Articulated Robot
Eighth Inter. Conf. on Manufacturing and Management   2 1047-1052   2004   [Refereed]
Multi-modal Haptic Display Featuring with a Fine Array of Stimulus Pins and an Articulated Manipulator
Eighth Inter. Conf. on Manufacturing and Management   2 1053-1058   2004   [Refereed]
Mouse Mounted Tactile Displays Featuring an Array of Stimulus Pins
2003 FIRA Congress, Oct. 1 - 3, 2003, Vienna, Austria, (CDROM version, 6 pages)   2003    2003   [Refereed]
Texture Presentation Capabilities of a High Resolution Tactile Display Mounted on a Mouse
Proc. of the 7th WSEAS International Multiconference on Circuits, Systems, Communications and Computers, (CDROM version, Total 6 pages)   7    2003   [Refereed]
Figure and Texture Presentation Capabilities of Tactile Displays Featuring an Array of Stimulus Pins Driven by Piezoelectric Bimorph Actuators
The 2003 JSME-ISPS Joint Conf. on Micromechatronics for Information and Precision Equipment,   3(208) 90-91   2003   [Refereed]
Tactile Virtual Reality Using an Array of Piezoelectric Bimorph Actuators
Proc. of WMC'2001 Third World Manufacturing Congress, (CDROM version, Total 6 pages)   1    2002   [Refereed]
Surface Texture Presentation Using Tactile Display Featuring an Array of Piezoelectric Bimorph Actuators
Proc. of 2002 Seventh International Pacific Conference on Manufacturing and Management   7 246-251   2002   [Refereed]
The Duplex Theory of Thickness Discriminations by Touch
Eighteenth Annual Meeting of the International Society for Psychophysics, Rio de Janeiro, RJ, Brazil, October, 22-26   18 474-479   2002   [Refereed]
Robotic Contour Recognition Using an Associative Model and Haptic
Proc. of World Automation Congress, ISOMA018 (CDROM version, Total 7 pages)   1    2000   [Refereed]
Contour Recognition Using a Robotic Manipulator Equipped with an Optical Three-Axis Tactile Sensor
Proc. of IMEKO-XV (CD-ROM version)   15    1999   [Refereed]
Fine Step-height Recognition Using a Neuron Model and an Optical Three-axis Tactile Sensor
Recent Advances in Circuits and Systems, (Edited by Nikos E. Mastorakis), World Scientific   1    1998   [Refereed]
Robotic Surface Recognition Using a Human Mimetic Tactile Sensing Model
Proceedings of IEEE RO-MAN'98 (IEEE Inter-national Workshop on Robot and Human Communication)   1 543-549   1998   [Refereed]
Human Tactile Sensation Capability to Discriminate Moving Fine Texture
Proceedings of IEEE RO-MAN'98 (IEEE Inter-national Workshop on Robot and Human Communication)   1 555-560   1998   [Refereed]
Tactile Information Processing Mechanisms of Fine Surface Texture Discrimination in Humans: A Study with Ridge Height Discrimination Tasks
Int., Ergonomics Association 13th Triennial Congress of the IEA Vol.7   13 264-266   1997   [Refereed]
Flying Character-istics of Head Sliders When Traveling over Magnetic Surfaces
Int. Conf. on Micro-mechatronics for Information and Precision Equipment (MIPE'97)   1 90-95   1997   [Refereed]
Surface Texture Acquisition Using a Robot Manipulator Equipped with an Three-axis Tactile Sensor
The Third ECPD Int. Conf. on Advanced Robotics   3 170-175   1997   [Refereed]
Fine Surface-Texture Discrimination Ability Depends on the Number of Mechanoreceptors Participating in the Discrimination Task
3rd Joint Meeting Acoustical Societies of America and JapanVol. 1, No. 4, Pt.2   1(4) 2771   1996   [Refereed]
Derivation of Rarefaction-Modified Reynolds Equation Considering Porosity of Thin Lubricant Film
Proc. of ASME/STLE Joint Tribology Conference 96-TRIB-57   1 1-6   1996   [Refereed]
Measurement of Human Tactile Sensation Capability to Discriminate Fine Surface Textures Using Variable Step-height Presentation System
Proc. of 5th IEEE Int. Workshop on Robot and Human Communication   5 274-279   1996   [Refereed]
Data Conversion Capability of Optical Tactile Sensor Featuring an Array of Pyramidal Projections
Proc. of 1996 IEEE/SICE/RSJ Int. Conf. on Multi-sensor Fusion and Integration for Intelligent Systems   1 573-580   1996   [Refereed]
Design and Implemen-tation of Three-Axis Tactile Sensor Applying Optical Waveguide Plate
Intelligent Autonomous Systems IAS-4 (Edited by U. Rembold et al.), IOS Press   4 327-335   1995   [Refereed]
A Three-axis Optical Tactile Sensor (FEM Contact Analyses and Sensing Experiments Using a Large-sized Tactile Sensor
Proc.1995 IEEE Int. Conf. on Robotics and Automation   1 817-824   1995   [Refereed]
Design of Three-dimensional Tactile Sensor Applying Optical Waveguide Plate Based on FEM Contact Analysis and Implementation of Robotic Tactile Sensing System Using Image Data Processing Technique
Proc. of Int. Conf. on Computational Engineering ScienceVol.1   1 1492-1495   1995   [Refereed]
Tactile Recognition Using Fuzzy Production Rules and Fuzzy Relations for Processing Image Data from Three-Dimensional Tactile Sensors Mounted on a Robot Hand
Proc. First Asian Control Conf.   1 631-634   1994   [Refereed]
Solution to Elasto-Hydrodynamic Lubrication Problem Arising Between VCR Tape and Head for Using Simplified Influence Coefficients
Proc. of the 1993 JSME Inter. Conf. on Advanced Mechatronics   1 911-916   1993   [Refereed]
A Tactile Recognition System for Three-Axis Tactile Sensor
Proc. of Sensor 91, Ⅳ   4 287-292   1991   [Refereed]
Elaboration of a Constitutive Model of Cyclic Plasticity Under Non-proportional Loading
Proc. of Int. Conf. on Computational Mechanics   4 101-104   1986   [Refereed]
A Constitutive Model of Cyclic Plasticity in Multi-axial Non-Proportional Loading
Transactions of the 8th International Conference on Structural Mechanics in Reactor Technology   L 71-76   1985   [Refereed]
Plastic Deformation Behavior of Type 316 Stainless Steel Subject to Out-of-Phase Strain Cycles
Trans. ASME. J. Eng. Mater. Technol.   107 286-291   1985   [Refereed]

Books etc

 
Introduction to Modern Robotics II/Chapter 6 Three-axis Tactile Sensor
Masahiro Ohka, Hanafiah Bin Yussof, Sukarnur Che Abdullah (Part:Joint Work)
iConsept Press Ltd.   2012   
Object-Handling Tasks Based on Active Tactile and Slippage Sensations
Masahiro Ohka, Hanafiah Bin Yussof and Sukarnur Che Abdullah (Part:Joint Work)
In Tech   Jun 2011   ISBN:978-953-307-216-6
Optimal Gait Generation in Biped Locomotion of Humanoid Robot to Improve Walking Speed
Hanafiah Yussof, Mitsuhiro Yamano, Yasuo Nasu and Masahiro Ohka (Part:Joint Work)
InTech   Feb 2011   ISBN:ISBN 978-953-307-216
Robot Localization and Map Building Optimum Biped Trajectory Planning for Humanoid Robot Navigation in Unseen Environment
H. Yussof and M. Ohka (Part:Joint Work)
In-Tech   Aug 2010   
Sensors, Focus on Tactile, Force and Stress Sensors (7. Optical Three-axis Tactile Sensor for Robotic Fingers)
M. Ohka, J. Takata, H. Kobayashi, H. Suzuki, N. Morisawa and H. B. Yussof (Part:Joint Work)
I-Tech   Jan 2009   
Encyclopedia of Computer Science and Engineering (Robotic Tactile Sensors)
M. Ohka
Wiley   Jan 2009   
Sensors, Focus on Tactile, Force and Stress Sensors (8. Measurement Principles of Optical Three-Axis Tactile Sensor and its Application to Robotic Fingers System)
H. Yussof, J. Takata and M. Ohka (Part:Joint Work)
I-Tech   Jan 2009   
Humanoid Robots / Human-like MachinesChapter 6 Developmet of a CORBA-based Humanoid Robot and its Applications
Yasuo Nasu, Genci Capi, Hanafiah Yussof, Mitsuhiro Yamano and Masahiro Ohka (Part:Joint Work)
I-Tech Education and Publishing   Jul 2007   
Mobile Robots Perception & NavigationChapter 6 Optical Three-axis Tactile Sensor
Masahiro Ohka
Mar 2007   
Mobile Robots Towards New Applications/Humanoid Robot Navigation Based on Groping Locomotion Algorithm to Avoid an Obstacle
Hanafiah Yussof, Mitsuhiro Yamano, Yasuo Nasu, Masahiro Ohka (Part:Joint Work)
Advanced Robotic Systems International and pro literature Verlag   Dec 2006   

Conference Activities & Talks

 
Brain Activation Measuremet of Velvet Hand Illusion Using Pocket NIRS
M. Ohka, Y. Mitsui, and H. Komura
ASME-JSME 2018, Joint Inter. Conf. on Information Storage and Processing Systems and Micromechatronics for Information and Precision Equipment   29 Aug 2018   
Stimulation Conditions to Generate Velvet Hand Illusion through a Dot-matrix Display
Hiraku Komura and Masahiro Ohka
2018 IEEE Inter. Conf. on CIVEMSA, Computational Intelligence & Virtual Environments for Measurement Systems and Applications   12 Jun 2018   
Research on a Haptic Device's Capability to Enhance the Degree of Kinesthetic Illusion Through Vibro-and-visual Stimulation
Hiraku Komura, Shumpei Yoshida, Tomoki Shimura, Masakazu Honda, and Masahiro Ohka
The 24th International Display Workshops, IDW'17   6 Dec 2017   
Finger Direction Recognition Toward Human-and-robot Cooperative Tasks
Kiichi nagai, Haruki Sakabe, and Masahiro Ohka
MHS2017 International Symposium on Micro-Nano Mechatoronics and Human Science (MHS)   4 Dec 2017   
Paper handling Task Based on Three-axis Force Distribution of Robotic Fingertips
Yuko Kamishima, Yuya Oizumi, Kenji Sugiman, and Masahiro Ohka
MHS2017 International Symposium on Micro-Nano Mechatoronics and Human Science (MHS)   4 Dec 2017   
Vividness control of KI with variations in visual stimulus patterns
Hiraku Komura, Shumpei Yoshida, Tomoki Shimura, Masakazu Honda, and Masahiro Ohka
MHS2017 International Symposium on Micro-Nano Mechatoronics and Human Science (MHS)   4 Dec 2017   MHS2017 International Symposium on Micro-Nano Mechatoronics and Human Science (MHS)
Effects of active or passive touch on perception precision of edge direction using tactile mouse exhibiting convex dot-patterns on the palm
Hiraku Komura, and Masahiro Ohka
2017 IEEE International Symposium on Robotics and Intelligent Sensors (IRIS 2017)   5 Nov 2017   
A Paper Handling Task Using a Robotic Hnad Equipped with Three-axis Tactile Sensors
Yuko Kamihima, Kenji Sugiman, and Masahiro Ohka
19 Apr 2017   
Finger Direction Recognition Toward Human-and-robot Cooperative Tasks
Kiichi Nagai, Haruki Sakabe, Takuya Ikaim and Masahiro Ohka
7th International Conference on Manufacturing, Machine Design and Tribology (ICMDT 2017   19 Apr 2017   
A Basic Paper Handling Task Experiment Using Tri-axial Tactile Data
Kenji Sugiman, Masahiro Ohka, Mohammad Azzeim Bin Mat Jusoh
2016 IEEE International Symposium on Robotics and Intelligent Sensors (IRIS 2016)   17 Dec 2016   
Using Psychophysical Experiment to Investigate Velvet Hand Illusion (VHI) Characteristics for New Tactile Displa
Nader Rajaei & Masahiro Ohka
2016 IEEE International Symposium on Robotics and Intelligent Sensors (IRIS 2016)   17 Dec 2016   
Towards Developing an Algorithm in Discriminating Thin Material using Tri-axial Tactile Data from Human Tactile Sensation
Mohammad Azzeim Bin Mat Jusoh, Kenji Sugiman, Masahiro Ohka, Tetsu Miyaoka, Antawati Mohd Lokman
Mohammad Azzeim Bin Mat Jusoh, MHS2016 International Symposium on Micro-Nano Mechatoronics and Human Science (MHS)   28 Nov 2016   
Comparison of Tactile Discriminations to Verify the Undetectable Region of SUS Foil Thickness
Mohammad Azzeim Bin Mat Jusoh, Masahiro Ohka, Tetsu Miyaoka
The 4th International Conference on Engineering and ICT (ICEI 2016)   4 Apr 2016   
Development of Human-finger-sized Three-axis Tactile Sensor Based on Image Data Porcessing
Masahiro Ohka, Ryota Nomura, Hanafiah Yussof, Nur Ismarrbie Zahar
2015 9th International Conference on Sensing Technology   8 Dec 2015   
Finite Element Analysis of Human Tactile Sensing to Differentiate Thin Foils Through Comparison Between Vertical & Angle Loads
Mohammad Azzeim bin Mat Jusoh, Masahiro Ohka and Tetsu Miyaoka
2015 IEEE International Symposium on Robotics and Intelligent Sensors (IRIS 2015)   18 Oct 2015   
Sensitivity-Enhancing All-in-type Optical Three-axis Tactile Sensor Mounted on Articulated Robotic Fingers
A. Takagi, Y. Yamamoto, M. Ohka, H. Yussof, S. C. Abdullah
2015 IEEE International Symposium on Robotics and Intelligent Sensors (IRIS 2015)   18 Oct 2015   
Thin Flexible Sheet Handling Using Robotic Hand Equipped with Three-axis Tactile Sensors
K. Sugiman, M. A. M. Husoh, M. Ohka, H. Yussof, S. C. Abdullah
2015 IEEE International Symposium on Robotics and Intelligent Sensors (IRIS 2015)   18 Oct 2015   
A Tactile Mouse Capable of Generating Velvet-like Sensation to the Human Palm
Rajaei Nader, Hironaga Nomura, Shojiro Matsushita, Hiraku Komura, Masahiro Ohka and Tetsu Miyaoka
2015 IEEE International Symposium on Robotics and Intelligent Sensors (IRIS 2015)   18 Oct 2015   
Maximum Angle Induced by Kinesthetic Illusion under Different Axxelerations of Sinusoidal Vibrostimulation
Koichi Akahori, Masakazu Honda, Tetsu Miyaoka and Masahiro Ohka
6th International Conference on Manufaturing, Machine Design and Tribology (ICMDT 2015)   23 Apr 2015   
Determination of the Wrist Tendon Most Conductive to a Vivid Kinesthetic Illusion
Yuki Kato, Masakazu Honda, Tetsu Miyaoka and Masahiro Ohka
6th International Conference on Manufaturing, Machine Design and Tribology (ICMDT 2015)   23 Apr 2015   
A Pin-Matrox Type Tactile Mouse for Virtual Smooth Surface Like-Velvet in the Human's Hand
Nader Rajaei, Hironaga Nomura, Syojiro Matsushita, Masahiro Ohka and Tetsu Miyaoka
2015 JSME-IIP/ASME-ISPS Joint conference on Micromechatronics for Information and Precision Equipment (MIPE 2015)   14 Apr 2015   
Estimation of Velvet hand Illusion Sensitivity Variation Using Tactile Display and Paired Comparison Method
Syojiro Matsushita, Hironaga Nomura, Nader Rajaei, Masahiro Ohka and Tetsu Miyaoka
2015 JSME-IIP/ASME-ISPS Joint conference on Micromechatronics for Information and Precision Equipment (MIPE 2015)   14 Apr 2015   
All-in-type Optical Tactile Three-Axis Tactile sensor
Masahiro Ohka
2014 IEEE International Symposium on Robotics and Manufacturing Automation   15 Dec 2014   
Estimation of Vibration Stimulus Threshold for Inducing Kinesthetic Illusion
M. Honda, H. Karakawa, K. Akahori, T. Miyaoka and M. Ohka
MHS2014 International Symposium on Micro-Nano Mechatoronics and Human Science (MHS)   10 Nov 2014   
Undestanding of Human Tactile Mechanism Comparing Material Propweties Through the Analysis of Displacement on Foil Surface
M. A. Mat Jusoh, M. Ohka, T. Miyaoka
MHS2014 International Symposium on Micro-Nano Mechatoronics and Human Science (MHS)   10 Nov 2014   
A Study of Velvet Hand Illusion on Fingers Towards Tactile Displays
Nader Rajaei, Masahiro Ohka and Tetsu Miyaoka
The 5th International Conference on Manufacturing, Machine Design and Tribology (ICMDT2013)   22 May 2013   
Tactile Sensation of Human Finger Influenced by Stochastic Resonance
Kadir BECEREN, Masahiro Ohka and Tetsu Miyaoka
The 5th International Conference on Manufacturing, Machine Design and Tribology (ICMDT2013)   22 May 2013   
Optimization of Human Tactile Sensation Using Stochastic Resonance
Kadir Beceren, Masahiro Ohka, Tao Jin, Tetsu Miyaoka, Hanafiah Yussof
International Symposium on Robotics and Intelligenet Sensors 2012   4 Sep 2012   
Geometrical Data Extraction Using Interaction Between Objects and Robotic Fingers Equipped with Three-axis Tactile Sensors
Sukarnur Che Abdullah, Masahiro Ohka, Yusuke Dosho, Takuya Ikai and
International Symposium on Robotics and Intelligenet Sensors 2012   4 Sep 2012   
Three-Axis Tactile Sensor and Its Applications
International Symposium on Robotics and Intelligenet Sensors 2012(IRIS2012)   4 Sep 2012   
Flexible Active Touch Using 2.5D Display Generating Tactile and Force Sensations
The 10th Asia Pacific Conference on Computer Human Interaction (APCHI2012)   28 Aug 2012   
Virtual 3D-Surface Demonstration Using a Tactile Display Capable of Generating Tilt Pad Sensations
Satoshi Tsuboi and Masahiro Ohka
2012 ASME-ISPS /JSME-IIP Joint International Conference on Micromechatronics for Information and Precision Equipment MIPE2012   18 Jun 2012   
Study of Velvet Hand Illusion in Human Fingers Using Psychophysical Experiments
Nader.Rajaei, Masahiro.Ohka, Tetsu Miyaoka
2012 ASME-ISPS /JSME-IIP Joint International Conference on Micromechatronics for Information and Precision Equipment MIPE2012   18 Jun 2012   
Basic Experiments of Three-axis Tactile Sensor Using Optical Flow
Masahiro Ohka, Takuya Matsunaga, Yu Nojima, Daiji Noda, and Tadashi Hattori
2012 IEEE International Conference on Robotics and Automation   14 May 2012   
Grasping Strategy of Two Robot Arms Based on Tactile and Slippage Sensation of Optical Three-Axis Tactile Sensor System
H. Yussof, S. C. Abdullah, J. Wada, M. Ohka
MHS2011 International Symposium on Micro-Nano Mechatoronics and Human Science (MHS)   7 Nov 2011   
Virtual Building Blocks Using a 2.5D-display Generating of Tactile and Force Sensations
S. Tsuboi and M. Ohka
MHS2011 International Symposium on Micro-Nano Mechatoronics and Human Science (MHS)   7 Nov 2011   
Investigation of Conditions Generating Velvet Hand Illusion Toward Tactile Displays
N. Rajaei, Y. Kawabe, M. Ohka and T. Miyaoka
MHS2011 International Symposium on Micro-Nano Mechatoronics and Human Science (MHS)   7 Nov 2011   
An Investigation of Tactile Illusion Toward Tactile Displays Using Psychophysical Experiments
N. Rajaei, Y. Kawabe, M. Ohka and T. Miyaoka
2011 IEEE/ASME International Conference on Advanced Intelligent Mechatronics (AIM2011)   3 Jul 2011   
Experimental Tactile Sensor Using Optical Flow
Masahiro Ohka, Takuya Matsunaga, Daiji Noda, and Tadashi Hattori
4th International Conference on Manufacturing, Machine Design and Tribology   24 Apr 2011   
Object Handling Using Combined Display of Tactile and Force Sensation
Satoshi Tusboi and Masahiro Ohka
4th International Conference on Manufacturing, Machine Design and Tribology   24 Apr 2011   
A Basic Study of Artficial Tactile Affordance System
M. Ohka, S. C, Abdullah, and H. B. Yussof
2010 International Conference on Advances in Mechanical Engineering ICAME 2010   2 Dec 2010   
Geometrical Data Acquisition Based on Interaction Between Object and Active Tactile Sensor
S. C, Abdullah, M. Ohka, and H. B. Yussof
International Conference on Advances in Mechanical Engineering ICAME 2010   2 Dec 2010   
Evaluation of Tactile Slippage Sensation using Robotic Hand Equipped with Tactile Sensor
H. B. Yussof, N. I. Zahari, and M. Ohka
International Conference on Advances in Mechanical Engineering ICAME 2010   2 Dec 2010   
Psychophysical Experiment on Tactile Stochastic Resonance Toward Mathematical Model
Kadir Baceren, Tao Jin, Abdullah Chami, Hanafiah Bin Yussof, Tetsu Miyaoka, Masahiro Ohka
2010 International Annual Symposium on Micro-Nano Mechatronics and Human Science (MHS)   8 Nov 2010   
Investigation on Influence of Tangential Stimulation on Velvet Hand Illusion Using Psychophysical Experiment
Nader Rajaei, Yuji Kawabe, Abdullah Chami, Hanafiah Bin Yussof, Tetsu Miyaoka, Masahiro Ohka
2010 International Annual Symposium on Micro-Nano Mechatronics and Human Science (MHS)   8 Nov 2010   
Investigation on Mechanism of Velvet Hand Illusion Using FEM
Abdullah Chami, Nader Rajaei, Hanafiah Bin Yussof, Masahiro Ohka
2010 International Annual Symposium on Micro-Nano Mechatronics and Human Science (MHS)   8 Nov 2010   
Psychophysical Experiments for Tactile Sensors/Displays Promoted by Complex Systems Science
M. Ohka, Y. Kawabe, T. Jin, A. Chami, R. Nader, B. Kadir and T. Miyaoka
World Automation Congress   20 Sep 2010   
A New Contol Algorithm Based on Tactile and Slippage Sensation for Robotic Hand
Hanafiah Bin Yussof, Jiro Wada, and Masahiro Ohka
World Automation Congress   20 Sep 2010   
An Investigation of the Reason of Velvet Hand Illusion PerFEM Analysisception Using
Abdullah Chami, Masahiro Ohka, Hanafiah Bin Yussof
2010 Fourth Asia International Conference on Mathematical / Analand Computer Simulationytical Modeling   26 May 2010   
Object Exploration Algorithm Based on Three-axis Tactile Data
Sukarnur Che Abdullah, Hanafiah Yussof, Jiro Wada, and Masahiro Ohka
2010 Fourth Asia International Conference on Mathematical / Analyticaand Computer Simulationl Modeling   26 May 2010   

Association Memberships