KUWAHARA Toshinori

J-GLOBAL         Last updated: Sep 13, 2019 at 17:22
 
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Name
KUWAHARA Toshinori
URL
http://db.tohoku.ac.jp/whois/e_detail/682cb3395d2b20c1e8e71a1311ef2caa.html
Affiliation
Tohoku University
Section
Graduate School of Engineering Department of Aerospace Engineering Astronautical Engineering Space Exploration
Job title
Assistant Professor
Degree
Dr. -Ing.(University of Stuttgart)

Published Papers

 
Shinya Fujita, Yuji Sato, Toshinori Kuwahara, Yuji Sakamoto, Kazuya Yoshida
Proceedings of the 2019 IEEE/SICE International Symposium on System Integration, SII 2019   153-158   Apr 2019   [Refereed]
© 2019 IEEE. Microsatellites, weigh less than 100 kg attract attention due to recent growth of space business. Space Robotic Laboratory (SRL) of Tohoku University is currently developing a 50-kg-class Earth observation microsatellite RISESAT, and ...
桒原 聡文, 藤田 伸哉, 佐藤 悠司, Tomio Hannah, Sakal Morokot, 國森 裕生, 竹中 秀樹
Optronics : 光技術コーディネートジャーナル   38(2) 83-87   Feb 2019
KUWAHARA Toshinori, Fujita Shinya, Sato Yuji, Suzuki Shota, Okajima Lena
Trans. JSASS Aerospace Tech. Japan   16(3) 285-290   Apr 2018   [Refereed]
Development and Ground Evaluation of Fast Tracking Algorithm for Star Trackers
Sato Yuji, KUWAHARA Toshinori, Fujita Shinya, Sakamoto Yuji, Yoshida Kazuya
Trans. JSASS Aerospace Tech. Japan   16(3) 202-209   Apr 2018   [Refereed]
HPT: A High Spatial Resolution Multispectral Sensor for Microsatellite Remote Sensing
Kurihara Junichi, Takahashi Yukihiro, Sakamoto Yuji, KUWAHARA Toshinori, Kazuya Yoshida
Sensors   619(18) 1-11   Feb 2018   [Refereed]
Sato Yuji, Fujita Shinya, KUWAHARA Toshinori, Katagiri Hiroto, Sakamoto Yuji, Yoshida Kazuya
2017 IEEE/SICE International Symposium on System Integration (SII)   686-691   Dec 2017   [Refereed]
Fujita Shinya, Sato Yuji, KUWAHARA Toshinori
Proceedings of the 2017 IEEE/SICE International Symposium on System Integration   201-207   Dec 2017   [Refereed]
On-Ground Verification of Attitude Control System for 50-kg-class Microsatellite Using a Hardware-in-the-Loop-Simulator
Fujita Shinya, Yuji Sato, Toshinori Kuwahara, Yuji Sakamoto, Kazuya Yoshida
68th International Astronautical Congress      Sep 2017
Microsatellite bus system technologies of Tohoku University
Toshinori Kuwahara, Yuji Sakamoto, Shinya Fujita, Yuji Sato, Ryo Taba, Hiroto Katagiri, Masafumi Endo, Pasith Tangdhanakanond, Tomoyuki Honda, Kazuya Yoshida
1st IAA North East Asia Symposium on Small Satellites      Aug 2017
Safety Assessment and Verification Results for Micro and Nano Satellites with Deployable Mechanism
Yuji Sakamoto Shinya Fujita, Toshinori Kuwahara, Kazuya Yoshida
1st IAA North East Asia Symposium on Small Satellites      Aug 2017
Software Demodulation Technique for the Stora and Forward System of Vietnam's first Micro-Satellite MicroDragon
Toshinori Kuwahara, James Harpur, Ngo Thanh Cong, Ta Phuong Linh, Tran Van Ninh, Nguyen Minh Thao, Yuji Sakamoto, Kasuya Yoshida, Kaname Kojima, Takahiro Shinke, Tomoya Mochizuki
31st International Symposium on Space Technology and Science      Jun 2017
Tracking Control System Design and Evaluation of a Small Mobile Optical Ground Station for Satellite-to-Ground Optical Communication
Masafumi Hiraoka, Toshinori Kuwahara, Yuji Sato, Shinya Fujita, Shunsuke Kawasaki, Daichi Morita, Toshiyuki Mogi, Shouta Suzuki, Lena Okajima
31st International Symposium on Space Technology and Science      Jun 2017
Design of a MEMS-Mirror-based Laser Pointing Control System of Optical Transponder for Micro-satellites
Shunsuke Kawasaki, Toshinori Kuwahara, Masafumi Hiraoka, Toshiyuki Mogi, Daichi Morita, Shota Suzuki, Kazufumi Fukuda, Shinya Fujita, Yuji Sato, Lena Okajima
31st International Symposium on Space Technology and Science      Jun 2017
Static Closed Loop Simulation for Ground-Target Tracking Control of Microsatellite RISESAT
Shinya Fujita, Yuji Sato, Toshinori Kuwahara, Yuji Sakamoto, Kazuya Yoshida
31st International Symposium on Space Technology and Science      Jun 2017
Scalable Nano-Satellite Platform for Low-Cost Space Education
Toshinori Kuwahara, James Harpur, Shinya Fujita, Yuji Sato, Ta Phuong Linh, Ngo Thanh Cong, Tran Van Ninh, Nguyen Minh Thao, Pasith Tangdhanakanond
31st International Symposium on Space Technology and Science      Jun 2017
Development and Flight Operations of Microsatellite Bus System for DIWATA-1
Yuji Sakamoto, Ariston Gonzalez, John Leur Labrador, Gerwin Policarpio Guba, Harold Bryan Solano Paler, Toshinori Kuwahara, Kazuya Yoshida, Tetsuro Ishida, Junichi Kurihara, Yukihiro Takahashi
31st International Symposium on Space Technology and Science      Jun 2017
Development and Ground Evaluation of Fast Tracking Algorithm for Star Trackers
Yuji Sato, Toshinori Kuwahara, Shinya Fujita, Yuji Sakamoto, Kazuya Yoshida
31st International Symposium on Space Technology and Science      Jun 2017
Orbit Verification Result of De-orbit Mechanism Demonstration CubeSat FREEDOM
Hiroki Uto, Toshiyuki Mogi, Toshinori Kuwahara
31st International Symposium on Space Technology and Science      Jun 2017   [Refereed]
Development of an Improved Micro-satellite Simulator Environment for Attitude Determination and Control System Verification through DIWATA-1 Flight Data Analysis
John Leur Labrador, Ariston Gonzalez, Yuji Sakamoto, Toshinori Kuwahara, Kazuya Yoshida
31st International Symposium on Space Technology and Science      Jun 2017
Design and Implementation of an Attitude Determination Module with Real-Time Sensor Calibration for Small-Satellite Systems including performance Verification using DIWATA-1 Flight Data
Ariston Gonzalez, John Leur Labrador, Yuji Sakamoto, Toshinori Kuwahara, Kazuya Yoshida
31st International Symposium on Space Technology and Science      Jun 2017
Design and Implementation of a Thermopile-Based Earth Sensor
Toshinori KUWAHARA, Kazufumi FUKUDA, Nobuo SUGIMURA, Yuji SAKAMOTO, Kazuya YOSHIDA, Ariana DORSA, Pietro PAGANI, Franco Z. BERNELLI
Transactions of Japan Society for Aeronautical and Space Science (JSASS) Aerospace Technology Japan   14(ists30) Pf_77-Pf_81   Oct 2016   [Refereed]
Improvement of Star Sensor in Generic Test Environment
Nobuo SUGIMURA, Tatsuaki HASHIMOTO, Toshinori KUWAHARA, Yuji SAKAMOTO, Kazuya YOSHIDA, Yuji SATO, Tomohiro TAKANO
Transactions of Japan Society for Aeronautical and Space Science (JSASS) Aerospace Technology Japan   14(ists30) Pf_97-Pf_103   Oct 2016   [Refereed]
Development and Flight Results of Microsatellite Bus System for RISING-2
Yuji SAKAMOTO, Nobuo SUGIMURA, Kazufumi FUKUDA, Toshinori KUWAHARA, Kazuya YOSHIDA, Junichi KURIHARA, Tetsuya FUKUHARA, Yukihiro TAKAHASHI
Transactions of Japan Society for Aeronautical and Space Science (JSASS) Aerospace Technology Japan   14(ists30) Pf_89-Pf_96   Oct 2016   [Refereed]
Nobuo Sugimura, Toshinori Kuwahara, and Kazuya Yoshida
Proceedings of 2016 IEEE Aerospace Conference   1-12   Oct 2016   [Refereed]
Yuji Sato, Nobuo Sugimura, Toshinori Kuwahara, and Kazuya Yoshida
Proceedings of 2016 IEEE Aerospace Conference   1-8   Oct 2016   [Refereed]
Structural Design of De-orbit Mechanism Demonstration CubeSat FREEDOM
Toshiyuki Mogi, Toshinori Kuwahara, Hiroki Uto
Transactions of Japan Society for Aeronautical and Space Science (JSASS) Aerospace Technology Japan   14(ists30) 61-68   Oct 2016   [Refereed]
Low-Cost Simulation and Verification Environment for Micro-Satellites
Toshinori Kuwahara, Kasufumi Fukuda, Nobuo Sugimura, Tatsuaki Hashimoto, Yuji Sakamoto, Kazuya Yoshida
Transactions of Japan Society for Aeronautical and Space Science (JSASS) Aerospace Technology Japan   14(ists30) Pf_83-Pf_88   Oct 2016   [Refereed]
Improvement of Star Sensor in Generic Test Environment
Nobuo SUGIMURA, Tatsuaki HASHIMOTO, Toshinori KUWAHARA, Yuji SAKAMOTO, Kazuya YOSHIDA, Yuuki SATO, Tomohiro TAKANO
30th International Symposium on Space Technology and Science      Jul 2015
Structural Design of De-orbit Mechanism Demonstration CubeSat FREEDOM
Toshiyuki MOGI, Toshinori KUWAHARA, Hiroki UTO
30th International Symposium on Space Technology and Science      Jul 2015
Design and Implementation of a Thermopile-based Earth Sensor
Toshinori KUWAHARA, Kazufumi FUKUDA, Nobuo SUGIMURA, Yuji SAKAMOTO, Kazuya YOSHIDA, Arianna DORSA, Pietro PAGANI, Franco Z. BERNELLI
30th International Symposium on Space Technology and Science      Jul 2015
Kazufumi Fukuda, Tatsuaki Hashimoto, Toshinori Kuwahara, Hiroo Kunimori, and Kazuya Yoshida
Proceedings of 2014 IEEE/SCIE Symposium on System Integration   370-375   Dec 2014   [Refereed]
Verification of RISING-2 Attitude Control System in Generic Hardware-in-the-Loop Simulation Environment
Nobuo Sugimura, Yoshihiro Tomioka, Toshinori Kuwahara, Yuji Sakamoto, Kazufumi Fukuda, Kazuya Yoshida
65th International Astronautical Congress      Oct 2014
Toshinori Kuwahara, Attila Hirn, Istvan Apathy, Laszlo Bodnar, Antal Csoke, Sandor Deme, Tamas Pazmandi, Peter Szanto, Gabor Troznai, Balazs Zabori
Transactions of the Japan Society for Aeronautical and Space Sciences, Aerospace Technology Japan   12(ists29) p. Tr_13-p. Tr_17   Aug 2014   [Refereed]
Carlos Granja, Michal Platkevic, Daniel Turecek, Vaclav Kraus, Stanislav Pospisil, Jan Jakubek, Michael Holik, Zdenek Vykydal, Ondrej Valach, Ivan Caicedo, Toshinori Kuwahara
Transactions of the Japan Society for Aeronautical and Space Sciences, Aerospace Technology Japan   12(ists12) p.Pf_21-p.Pf_26   Aug 2014   [Refereed]
Low-Cost Development and Operation of Tohoku University Scientific Microsatellites,
Yuji Sakamoto, Toshinori Kuwahara, Kazuya Yoshida
11th Annual Meeting, Asia Oceania Geosciences Society (AOGS 2014)      Jul 2014
Yoshihiro Tomioka, Kazufumi Fukuda, Nobuo Sugimura, Yuji Sakamoto, Toshinori Kuwahara and Kazuya Yoshida
Transactions of the Japan Society for Aeronautical and Space Sciences, Aerospace Technology Japan   12(ists29) p. Tf_33-p. Tf_38   Jun 2014   [Refereed]
Kento Ohya, Shinichi Kimura, Toshinori Kuwahara
Transactions of the Japan Society for Aeronautical and Space Sciences, Aerospace Technology Japan   12(ists29) p.Tf_27-p.Tf_31   May 2014   [Refereed]
Attitude Control for Earth Observation Microsatellite RISING-2
Nobuo Sugimura, Kazufumi Fukuda, Masato Fukuyama, Yoshihiro Tomioka, Toshinori Kuwahara, Yuji Sakamoto, Kazuya Yoshida, Yukihiro Takahashi
Small Satellite Missions for Earth Observation: Missions & Technologies, Operational Responsive Space, Commercial Constellations   1(4) 262-269   2014   [Refereed]
Model-Based Environment for Verification and Integration of Micro-Satellites
Toshinori Kuwahara, Yoshihiro Tomioka, Kazufumi Fukuda, Nobuo Sugimura, Yuji Sakamoto, Kazuya Yoshida
19th IFAC Symposium on Automatic Control in Aerospac      Sep 2013   [Refereed]
Impacts of Space Plug-And-Play Technology on Micro and Nano-Satellites
Toshinori Kuwahara, Yoshihiro Tomioka, Kazufumi Fukuda, Kazuya Yoshida, Johan Baeckstroem, Fredrik Bruhn
19th IFAC Symposium on Automatic Control in Aerospace      Sep 2013   [Refereed]
Generic Thermal Design Strategy for 50kg-class Micro-Satellites
Yoshihiro Tomioka, Toshinori Kuwahara, Yuji Sakamoto, Kazufumi Fukuda, Nobuo Sugimura, Kazuya Yoshida
64th International Astronautical Congress      Sep 2013
DYNAMIC CLOSED LOOP ATTITUDE CONTROL SIMULATION AND VERIFICATION ENVIRONMENT FOR MICRO-SATELLITES
Kazufumi Fukuda, Toshinori Kuwahara, Yoshihiro Tomioka, Yuji Sakamoto, Kazuya Yoshida
64th International Astronautical Congress      Sep 2013
A SERIES OF DE-ORBIT MECHANISM FOR ACTIVE PREVENTION AND REDUCTION OF SPACE DEBRIS
Toshinori Kuwahara, Kazuya Yoshida, Yuji Sakamoto, Yoshihiro Tomioka, Kazufumi Fukuda, Nobuo Sugimura
64th International Astronautical Congress      Sep 2013
MODEL-BASED SIMULATION AND VERIFICATION ENVIRONMENT FOR SPACE PLUG-AND-PLAY AVIONICS
Toshinori Kuwahara, Kazuya Yoshida, Yuji Sakamoto, Yoshihiro Tomioka, Kazufumi FUkuda, Nobuo Sugimura
64th International Astronautical Congress      Sep 2013   [Refereed]
Constellation of Earth Observation Micro-satellites with Multi-spectral High-resolution Telescopes
Toshinori Kuwahara, Kazuya Yoshida, Yuji Sakamoto, Yoshihiro Tomioka, Kazufumi Fukuda, Nobuo Sugimura , Junichi Kurihara, Tetsuya Fukuhara, Yukihiro Takahashi
Small Satellite Conference 2013      Aug 2013   [Refereed]
Laser Data Downlink System of Micro-satellite RISESAT
Toshinori Kuwahara, Kazuya Yoshida, Yoshihiro Tomioka, Kazufumi Fukuda, Hiroo Kunimori, Morio Toyoshima, Tetsuharu Fuse, Toshihiro Kubooka
Small Satellite Conference 2013      Aug 2013   [Refereed]
Application of Thin-Film Deployment Mechanism as De-orbit Device from Low Earth Orbit
Toshinori KUWAHARA, Yoshihiro TOMIOKA, Tatsuaki HASHIMOTO
The Institute of Electronics, Infoamation and Communication Engineers/Technical Committee on Space, Aeronautical and Navigational Electronics      Jun 2013   [Refereed]
Toshinori Kuwahara, Attila Hirn, Istvan Apathy, Laszlo Bodnar, Antal Csoke, Sandor Deme, Tamas Pazmandi, Peter Szanto, Gabor Troznai, Balazs Zabori
29th International Symposium on SpaceTechnology and Science      Jun 2013   [Refereed]
Kento Ohya, Shinichi Kimura, Toshinori Kuwahara,
29th International Symposium on SpaceTechnology and Science      Jun 2013   [Refereed]
Qualification and Characterization of Very Small Optical Transponder Component (VSOTA) Flight Model for a Micro Satellite RISESAT
Hiroo Kunimori, Toshihiro Kubo-oka, Hideki Takenaka, Tetsuharu Fuse, Morio Toyoshima, Toshinori Kuwahara, Yoshihiro Tomioka, Kazufumi Fukuda, Masato Fukuyama, Kazuya Yoshida
29th International Symposium on SpaceTechnology and Science      Jun 2013   [Refereed]
Dynamic Test Table with Spherical Air Bearing for Microsatellite
Kazufumi Fukuda, Toshinori Kuwahara, Yoshihiro Tomioka, Nobuo Sugimura, Kazuya Yoshida
29th International Symposium on SpaceTechnology and Science      Jun 2013   [Refereed]
Yoshihiro Tomioka, Kazuya Yoshida, Yuji Sakamoto, Toshinori Kuwahara, Kazufumi Fukuda, Nobuo Sugimura
29th International Symposium on SpaceTechnology and Science      Jun 2013   [Refereed]
Attitude Control System of International Scientific Micro-satellite RISESAT
Toshinori KUWAHARA, Kazufumi FUKUDA, Yoshihiro TOMIOKA, Masato FUKUYAMA, Yuji SAKAMOTO, and Kazuya YOSHIDA
29th International Symposium on SpaceTechnology and Science      Jun 2013   [Refereed]
A Coordination Method of Gondola Attitude Control and Telescope Pointing Control on a Balloon-Borne Telescope
Toshihiko Nakano, Yasuhiro Shoji, Yuji Sakamoto, Toshinori Kuwahara, Makoto Watanabe, Yukihiro Takahashi, Makato Taguchi, Kazuya Yoshida
29th International Symposium on SpaceTechnology and Science      Jun 2013   [Refereed]
T. Nakano, R. Fujimura, Y. Sakamoto, K. Yoshida, T. Kuwahara, Y. Shoji, M. Taguchi, M. Yamamoto, Y. Takahashi
Advances in the Astronautical Sciences   146 381-391   Apr 2013
The balloon-borne telescope is a planetary observation method launching a telescope to the altitude of more than 30 km by a stratospheric balloon. To conduct the long duration observation, the flight gondola has to equip with a pointing control sy...
Space Plug and Play Compatible Earth Observation Payload Instruments
Toshinori Kuwahara, Yoshihiro Tomioka, Kazufumi Fukuda, Yuji Sakamoto, Kazuya Yoshida
9th IAA Symposium on Small Satellites for Earth Observation      Apr 2013   [Refereed]
Attitude Control for Earth Observation Microsatellite RISING-2
Nobuo Sugimura, Kazufumi Fukuda, Masato Fukuyama, Yoshihiro Tomioka, Toshinori Kuwahara, Yuji Sakamoto, Kazuya Yoshida, and Yukihiro Takahashi
9th IAA Symposium on Small Satellites for Earth Observation      Apr 2013   [Refereed]
T. Kuwahara, Y. Tomioka, K. Fukuda, N. Sugimura, Y. Sakamoto, K. Yoshida
IFAC Proceedings Volumes (IFAC-PapersOnline)   19 230-235   Jan 2013
The Space Robotics Laboratory of Tohoku University has been developing multiples of microsatellites for years and has gathered experiences in their development, verification, integration, and operation. SRL has recently started development of mode...
T. Kuwahara, Y. Tomioka, K. Fukuda, Y. Sakamoto, K. Yoshida, J. Baeckstroem, F. Bruhn
IFAC Proceedings Volumes (IFAC-PapersOnline)   19 289-294   Jan 2013   [Refereed]
The Space Robotics Laboratory of Tohoku University has been investigating application method of Space Plug-and-Play technology for microsatellites together with AAC Microtec AB. The first and second micro-satellites RISING-1/-2 are carrying techno...
Development and Operation of Tohoku University Micro Satellite Series for Earth Observation Science
Yuji Sakamoto, Toshinori Kuwahara, Kazuya Yoshida
Asian Conference on Remote Sensing (ACRS 2013)      2013
Nobuo Sugimura, Kazufumi Fukuda, Yoshihiro Tomioka, Masato Fukuyama, Yuji Sakamoto, Toshinori Kuwahara, Tetuya Fukuhara, Kazuya Yoshida, and Yukihiro Takahashi
2012 IEEE/SICE International Symposium on System Integration      Dec 2012   [Refereed]
Toshinori Kuwahara, Kazuya Yoshida, Yuji Sakamoto, Yoshihiro Tomioka, Kazufumi Fukuda, Masato Fukuyama, Nobuo Sugimura, Hiroo Kunimori, Hideki Takenaka, Morio Toyoshima, Tetsuharu Fuse, Toshihiro Kubooka
2012 IEEE/SICE International Symposium on System Integration      Dec 2012   [Refereed]
Toshihiko Nakano, Yasuhiro Shoji, Mutsumi Yamamoto, Ko Hamamoto, Jumpei Nakamoto, Masataka Imai, Yuji Sakamoto, Toshinori Kuwahara, Makoto Watanabe, Yukihiro Takahashi, Kazuya Yoshida, Makoto Taguchi
2012 IEEE/SICE International Symposium on System Integration      Dec 2012   [Refereed]
Yoshihiro Tomioka, Kazuya Yoshida, Yuji Sakamoto, Toshinori Kuwahara, Kazufumi Fukuda, Nobuo Sugimura
IEEE/SICE International Symposium on System Integration      Dec 2012   [Refereed]
Toshinori Kuwahara, Yoshihiro Tomioka, Kazufumi Fukuda, Nobuo Sugimura, Yuji Sakamoto
2012 IEEE/SICE International Symposium on System Integration      Dec 2012   [Refereed]
Requirement of Optical communication downlink experiment using body pointing and evaluation method of satellite attitude
Hiroo Kunimori,Tetsuharu Fuse, Hideki Takenaka,Toshihiro Kubooka,Morio Toyoshima, Toshinori Kuwahara, Kazufumi Fukuda, Yoshihiro Tomioka
The 56th Space Sciences and Technology Conference      Nov 2012   [Refereed]
Missions and Development Status of the Hodoyoshi-Program's Second Micro-satellite RISESAT
Toshinori Kuwahara, Yuji Sakamoto, Kazuya Yoshida,Junichi Kurihara, Yukihiro Takahashi, Atsushi Takada, Hiroshi Yamakawa
The 56th Space Sciences and Technology Conference      Nov 2012   [Refereed]
Deployment Analysis of Convex Tapes as Extension Booms of Membrane Structure
Keiji Ainoura, Shingo Shimazaki, Yasuyuki Miyazaki, Toshinori Kuwahara
The 56th Space Sciences and Technology Conference      Nov 2012   [Refereed]
System Description and Results of Ground Test for Cubesat "RAIKO"
Hitoshi Yagisawa, Yuji Sakamoto, Yuta Tanabe, Nobuo Sugimura, Toshinori Kuwahara, Kazuya Yoshida
UN/Japan Nano-satellite Symposium      Oct 2012   [Refereed]
Establishment of the Enviroment to Support Cost-effective and Rapid Development of Micro-satellites
Yohihiro Tomioka, Kazuya Yoshida, Yuji Sakamoto
63rd International Astronautical COngress      Oct 2012   [Refereed]
Space Plug and Play Avionics for Small Satellites
Kazuya Yoshida, Yuji Sakamoto
63rd International Astronautical COngress      Oct 2012   [Refereed]
Qualification Results of a Sail Deployment Mechanism for Active Prevention and Reduction of Space Debris
Kazuya Yoshida, Yuji Sakamoto
63rd International Astronautical COngress      Oct 2012   [Refereed]
THE LAIKABOARD { PROPOSAL FOR A GENERIC, MODULAR AND DISTRIBUTED OPEN SOURCE SATELLITE ON-BOARD DATA HANDLING SYSTEM
Claas Ziemke, Toshinori Kuwahara
63rd IAC – International Astronautical Congress      Oct 2012   [Refereed]
Lessons Learned on Structural Design of 50kg Micro-satellites
Yoshihiro Tomioka , Yuji Sakamoto, Toshinori Kuwahara, Kazufumi Fukuda, Nobuo Sugimura, Kazuya Yoshida
UN/Japan Nano-Satellite Symposium      Oct 2012   [Refereed]
Evaluation of Power Control System for Micro and Nano Satellites by Hardware-in-the-Loop Simulator
Yuji Sakamoto, Kazuya Yoshida
Small Satellite Conference 2012      Aug 2012   [Refereed]
International Scientific Micro-satelite RISESAT based on Space Plug and Play Avionics
Yuji Sakamoto, Kazuya Yoshida
Small Satellite Conference 2012      Aug 2012   [Refereed]
超小型地球観測衛星「RISING-2」の開発報告 - 多波長望遠鏡による積乱雲及びスプライト現象の観測 -
冨岡義弘、坂本祐二
The Institute of Electronics, Information and Communication Engineers (IEICE), The Committee on Space, Aeronautical and Navigational Electronics Technical Report      Jun 2012   [Refereed]
VSOTA: ほどよし2号機の光通信ミッションについて
國森裕生、吉田和哉
The Institute of Electronics, Information and Communication Engineers (IEICE), The Committee on Space, Aeronautical and Navigational Electronics Technical Report      Jun 2012   [Refereed]
Design of a satellite ground station within a global network
Jochum, A., Beyermann, U., Laufer, R., Kuwahara, T., Hyde, T.
9th IAA Symposium on Small Satellites for Earth Observation      Apr 2012   [Refereed]
Michael Lengowski, Urlich Beyermann, Alexander Uryu, Hans-Peter Roeser
Transactions of the Japan Society for Aeronautical and Space Science, Aerospace Technology JAPAN      Feb 2012   [Refereed]
Toshinoi Kuwahara, Yuji Sakamoto, Kazuya Yoshida, Yoshihiro Tomioka,Kazushi Fukuda, Nobuo Sugimura, Masato Fukuyama, Yoshihiko Shibuya
第20回スペース・エンジニアリング・コンファレンス【SEC’11】      Jan 2012   [Refereed]
Development Method of Command and Data Handling System
Yuji Sakamoto, Toshinori Kuwahara, Steve Battazzo, Kazufumi Fukuda, Hitoshi Yagisawa, Kazuya Yoshida
第20回スペース・エンジニアリング・コンファレンス【SEC’11】      Jan 2012   [Refereed]
Steve Battazzo, Yoshihiro Tomioka, Kazufumi Fukuda, Yuji Sakamoto, Kazuya Yoshida
Transactions of the Japan Society for Aeronautical and Space Science, Aerospace Technology JAPAN      2012   [Refereed]
近日中にWebで公開
Kazuhumi Fukuda, Yuji Sakomoto, Yoshida Kazya
2011 IEEE/SISE International Symposium on Space Integration      Dec 2011   [Refereed]
Yoshida Kazuya, Yuji Sakamoto
2011 IEEE/SISE International Symposium on Space Integration      Dec 2011   [Refereed]
Development Status of Micro-satellite De-orbit Mechanisms for Active Prevention and Reduction of Space Debris
Kazuya Tomioka, Yuji Sakamoto
3rd Nano-satellite Symposium      Dec 2011   [Refereed]
Micro-satellite structure system for cost-effective and rapid development
Yoshihiro Tomioka, Yuji Sakamoto
3rd Nano-satellite Symposium      Dec 2011   [Refereed]
Development Method of Command and Data Handling System for Micro and Nano Satellites
Yuji Sakamoto, Kazuya Yoshida
3rd Nano-satellite Symposium      Dec 2011   [Refereed]
ほどよし2号機の開発状況
坂本祐二、吉田和哉
第55回宇宙科学技術連合講演会      Nov 2011   [Refereed]
次世代型超小型衛星の低コスト短期開発手法及びその支援環境の構築
冨岡義弘、坂本祐二、吉田和哉
第55回宇宙科学技術連合講演会      Nov 2011   [Refereed]
50kg級超小型衛星の効率的な熱設計および評価手法
坂本祐二、吉田和哉
第55回宇宙科学技術連合講演会      Nov 2011   [Refereed]
A Japanese Microsatellite Bus System for International Scientific Missions
Yoshida Kazuya, Yuji Sakamoto
62nd International Astronautical Congress      Oct 2011   [Refereed]
A Sail Deployment Mechanism for Active Prevention and Reduction of Space Debris
Yoshida Kazuya, Yuji Sakamoto
62nd International Astronautical Congress      Oct 2011   [Refereed]
Kazufumi Fukuda, Nobuo Sugimura, Yuji Sakamoto, Toshinori Kuwahara, Kazuya Yoshida, Yukihiro Takahashi
Proceedings of the 28th International Symposium on Space Technology and Science      Jun 2011   [Refereed]
Toshinori Kuwahara, Steve Battazzo, Yoshihiro Tomioka, Yuji Sakamoto, Kazuya Yoshida
Proceedings of the 28th International Symposium on Space Technology and Science      Jun 2011   [Refereed]
Development Status and Operation Plan of 50-kg Microsatellite RISING-2 for Earth Observations by Multi-Spectrum Instruments
Yuji Sakamoto, Toshinori Kuwahara, Kazufumi Fukuda, Kazuya Yoshida, Tetsuya Fukuhara, Junichi Kurihara, Yukihiro Takahashi
Proceedings of the 28th International Symposium on Space Technology and Science      Jun 2011   [Refereed]
A Low-cost Mass Memory Unit for Small Satellites
Marek Dittmar, Mahdi Najmabadi, Toshinori Kuwahara, Hans-Peter Roeser
Proceedings of the 28th International Symposium on Space Technology and Science      Jun 2011   [Refereed]
Claas Ziemke, Ivan Kossev
Acta Astronautica   69 583-594   May 2011   [Refereed]
A Series of 50kg-Class Micro-Satellites for Advanced Science Missions
Kazuya Yoshida, Yuji Sakamoto, Toshinori Kuwahara
8th IAA Symposium on Small Satellites for Earth Observation      Apr 2011   [Refereed]
Kazufumi Hukuda, Toshihiko Nakano, Yuji Sakamoto, Toshinori Kuwahara, Kazuya Yoshida, Yukihiro Takahashi
8th IAA Symposium on Small Satellites for Earth Observation      Apr 2011   [Refereed]

Books etc

 
Optical Payloads for Space Missions
Korehiro Maeda, Akira Iwasaki, Shinichi Nakasuka, Toshinori Kuwahara and Hiroaki Akiyama (Part:Joint Work)
Nov 2015   
Developing On-Orbit Servicing Concepts Technology Options and Roadmap
Toshinori Kuwahara, Team Doctor (Part:Joint Work, 全般)
International Space University   Aug 2007   

Conference Activities & Talks

 
KURIHARA Junichi, KUWAHARA Toshinori, FUJITA Shinya, SAKAMOTO Yuji, TAKAHASHI Yukihiro
日本地球惑星科学連合大会予稿集(Web)   26 May 2019   
Assembly and Integration of Optical Downlink Terminal VSOTA on Microsatellite RISESAT
Hannah Tomio, Toshinori Kuwahara, Shinya Fujita, Yuji Sato, Morokot Sakal, Hiroo Kunimori, Toshihiro Kubooka, Hideki Takenaka, Yoshihiko Saito, Morio Toyoshima
International Conference on Space Optics   9 Oct 2018   
Evaluation of Thermal ANALYSIS OF ORBITAL ENVIRONMENT OF MICROSATELLITE ALE-1
Konaka Mina, Fujita, Shinya, Sato Yuji, Shibuya Tomomasa, KUWAHARA Toshinori, Kamachi Koh
International Astronautical Congress   1 Oct 2018   
Strategy of planetary observation by using RISESAT micro-satellite and ground-based telescopes
Masataka Imai, Yukihiro Takahashi, Wing-Huen Ip, Junichi Kurihara, Kazuya Yoshida, Toshinori Kuwahara, Yuji Sakamoto, Mitsuteru Sato, Seiko Takagi
International Symposium on Lunar & Planetary Science 2018   11 Jun 2018   
Mina Konaka, Shinya Fujita, Yuji Sato, Tomomasa Shibuya, Tohsinori Kuwahara, Koh Kamachi
Proceedings of the International Astronautical Congress, IAC   1 Jan 2018   
Copyright © 2018 by the International Astronautical Federation (IAF). All rights reserved. The mission of the ALE-1 satellite is to release particles from the satellite, and then to observe the artificial shooting stars from a specific point on th...
Shinya Fujita, Yuji Sato, Toshinori Kuwahara, Yuji Sakamoto, Kazuya Yoshida
Proceedings of the International Astronautical Congress, IAC   1 Jan 2017   
© 2017 by the International Astronautical Federation. All rights reserved. Space Robotics Laboratory of Tohoku University is currently developing a series of 50-kg-class microsatellites for Earth observation. In this paper, we propose design of an...
Nobuo Sugimura, Yoshihiro Tomioka, Toshinori Kuwahara, Yuji Sakamoto, Kazufumi Fukuda, Kazuya Yoshida
Proceedings of the International Astronautical Congress, IAC   1 Jan 2014   
A micro satellite called "RISING-2" was developed by Space Robotics Laboratory (SRL) of Tohoku University, targeting scientific Earth observation on Sun-synchronous orbit using 5 m resolution telescope and technical demonstrations for future const...
Yoshihiro Tomioka, Toshinori Kuwahara, Yuji Sakamoto, Kazufumi Fukuda, Nobuo Sugimura, Kazuya Yoshida
Proceedings of the International Astronautical Congress, IAC   1 Jan 2013   
Recently, development of Micro-satellites with a mass of 100 kg or less has been paid great attentions. The Space Robotics Laboratory (SRL) of Tohoku University has three 50 kg class Micro-satellite projects. The first satellite, SPRITE-SAT, has b...
Toshinori Kuwahara, Kazuya Yoshida, Yuji Sakamoto, Yoshihiro Tomioka, Kazufumi Fukuda, Nobuo Sugimura
Proceedings of the International Astronautical Congress, IAC   1 Jan 2013   
Recently small satellite development activities became popular throughout the world and the number of satellites being developed and launched a year is becoming larger. The Space Robotics Laboratory of Tohoku University has been developing multipl...
Hiroo Kunimori, Toshihiro Kubooka, Tetsuharu Fuse, Hideki Takenaka, Morio Toyoshima, Toshinori Kuwahara, Kazuya Yoshida, Yoshihiro Tomioka, Kazufumi Fukuda, Junichi Kurihara, Yukihiro Takahashi
Proceedings of the International Astronautical Congress, IAC   1 Jan 2013   
The laser communication terminal called VSOTA and a 5m GSD multi-spectral high-resolution Cassegrain telescope called HPT will be equipped on a 50kg-class micro satellite RISESAT. VSOTA aims to demonstrate satellite-to-ground laser communication b...
Kazufumi Fukuda, Toshinori Kuwahara, Yoshihiro Tomioka, Yuji Sakamoto, Kazuya Yoshida
Proceedings of the International Astronautical Congress, IAC   1 Jan 2013   
Tohoku University has been developing multiple micro-satellites for years. The most recent 50-kg class micro-satellite "RISESAT" is equipped with a high-resolution multi-spectral Cassegrain telescope with 5m GSD, as well as an optical communicatio...
Toshinori Kuwahara, Kazuya Yoshida, Yuji Sakamoto, Yoshihiro Tomioka, Kazufumi Fukuda, Nobuo Sugimura
Proceedings of the International Astronautical Congress, IAC   1 Jan 2013   
Recently small satellite development activities became popular throughout the world and the number of satellites being developed and launched a year is becoming larger. Many of these satellites are launched into orbits where they remain orbiting a...
Yoshihiro Tomioka, Kazuya Yoshida, Yuji Sakamoto, Toshinori Kuwahara, Kazufumi Fukuda, Nobuo Sugimura, Masato Fukuyama, Yoshihiko Shibuya
Proceedings of the International Astronautical Congress, IAC   1 Dec 2012   
Recently, the development of Micro-satellites weighing 100 kg or less has been paid great attentions. The Space Robotics Laboratory of Tohoku University has three 50kg Micro-satellite projects. The first satellite "SPRITE-SAT" has been successfull...
Toshinori Kuwahara, Kazuya Yoshida, Yuji Sakamoto, Yoshihiro Tomioka, Kazufumi Fukuda, Masato Fukuyama, Yuta Tanabe, Yoshihiko Shibuya
Proceedings of the International Astronautical Congress, IAC   1 Dec 2012   
Recently small satellite development activities became popular throughout the world and the number of satellites being developed and launched a year is becoming larger. Many of these satellites are launched into orbits where they remain orbiting a...
Toshinori Kuwahara, Kazuya Yoshida, Yuji Sakamoto, Yoshihiro Tomioka, Kazufumi Fukuda, Yoshihiko Shibuya
Proceedings of the International Astronautical Congress, IAC   1 Dec 2012   
Professor Shinichi Nakasuka of University of Tokyo is now leading a small satellite development activity within the scope of a Japanese FIRST (Funding Program for World-Leading Innovative R&D on Science and Technology) program. In this program sev...
Development Status of Microsatellite RISESAT
坂本祐二、吉田和哉
UN/Japan Nano-Satellite Symposium   10 Oct 2012   
Performance Evaluation for Pointing Control System of the Balloon-boarn Telescope
Toshihiko Nakano, Kasuya Yoshida
13th International Space Conference of Pacific - basin Societies   15 May 2012   
RISING2およびRAIKO開発に基づく超小型衛星のためのC&DHサブシステムの開発手法
坂本祐二、吉田和哉
第20回スペース・エンジニアリング・コンファレンス SEC'11   26 Jan 2012   
超小型人工衛星RISESATの姿勢制御系開発/評価環境
坂本祐二、吉田和哉
第20回スペース・エンジニアリング・コンファレンス SEC'11   26 Jan 2012   
Toshinori Kuwahara, Kazuya Yoshida, Yuji Sakamoto, Yukihiro Takahashi, Junichi Kurihara, Hiroshi Yamakawa, Atsushi Takada
62nd International Astronautical Congress 2011, IAC 2011   1 Dec 2011   
Professor Shinichi Nakasuka of University of Tokyo is now leading a small satellite development activity within the scope of a Japanese FIRST (Funding Program for World-Leading Innovative R&D on Science and Technology) program. In this program sev...

Association Memberships

 
 

Patents

 
6103496 : 衛星を利用したデータ中継システムおよびデータ中継方法
国立大学法人東北大学 ▲桑▼原 聡文、株式会社アドニクス 小島 要
5702819 : 地球を周回する宇宙構造物の地球への落下装置及び落下方法
国立大学法人東北大学 ▲桑▼原聡文、株式会社中島田鉄工所 川島徳夫
000 : 恒星センサ用筐体
国立大学法人九州工業大学 奥山圭一、次世代宇宙システム技術研究組合 山口耕司、国立大学法人東北大学 ▲桑▼原聡文

Others

 
Oct 2016   光衛星通信技術に関する研究
地球低軌道周回超小型衛星と光地上局間との光通信技術の構築を目指し、以下の項目の研究開発を実施する.1) 小型光地上局の研究開発…全球規模の光通信インフラの敷設を視野に入れ,小型・安価・可搬式で設置が簡易な光地上局の研究開発を行う. 2) 超小型衛星搭載用光送受信装置の研究開発…ビーム幅可変機構を搭載した,小型・軽量・省電力な光送受信装置の研究開発を行う 3) 光衛星通信技術の宇宙実証のための超小型衛星システムの研究開発…2)の装置を搭載し、軌道上実証を行うための超小型人工衛星の研究開発,地上評価を行う.