YAMAGUCHI Masahiro

J-GLOBAL         Last updated: Jan 19, 2020 at 12:33
 
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Name
YAMAGUCHI Masahiro
URL
http://db.tohoku.ac.jp/whois/e_detail/2a301715e160bde1f830cde67bb6e8cb.html
Affiliation
Tohoku University
Job title
Professor
Degree
工学博士(Tohoku University)
Other affiliation
Tohoku University

Research Areas

 
 

Academic & Professional Experience

 
Apr 2012
 - 
Today
Professor, Department of Electrical Engineering, Graduate School of Engineering, Tohoku University
 
Aug 2010
 - 
Today
Professor, New Industry Creation Hatchery Center, Tohoku University
 
Apr 2003
 - 
Mar 2012
Professor, Department of Electrical and Communication Engineering, Graduate School of Engineering, Tohoku University
 
Jul 1991
 - 
Mar 2003
Associate Professor, Research Institute of Electrical communication, Tohoku University
 
Oct 1995
 - 
Dec 1995
Visiting associate professor, Department of Electrical and Computer Engineering, University of Wisconsin-Madison
 
Oct 1988
 - 
Jun 1991
Assistant professor, Research Institute of Electrical Communication, Tohoku University
 
Apr 1984
 - 
Sep 1988
Assistant Professor, Department of Electrical Engineering, Faculty of Engineering, Tohoku University
 

Education

 
Apr 1981
 - 
Mar 1984
Department of Electrical Engineering, Graduate School of Engineering, Tohoku University
 
Apr 1979
 - 
Mar 1981
Master Course, Department of Electrical and Communication Engineering, Graduate School of Engineering, Tohoku University
 
Apr 1975
 - 
Mar 1979
Department of Electrical Engineering, Faculty of Engineering, Tohoku University
 

Committee Memberships

 
Nov 2019
 - 
Today
EMC Europe 2020  Editorial Board member
 
Nov 2019
 - 
Today
IEEE Magnetics Society  International Sympoium on Integrated Magnetics (iSIM-1), General Chair
 
Oct 2019
 - 
Today
APEMC2020  International Technical Reviewer Board Member
 
Oct 2019
 - 
Today
2020 Power Supply on Chip Workshop (PwrSoc2020)  TPC member as Chair person for the Integrated Magnetics
 
Jan 2019
 - 
Today
IEEE Magnetics Society  President-Elect
 
Oct 2018
 - 
Today
IEC  TC51/WG10 (Magnetic Materials and Devices for EMC Applications), Expert
 
Jul 2018
 - 
Today
IEEE Magnetics Society  Early Carrier Award Sub-Committee, Chair
 
Apr 2018
 - 
Today
Tohoku University, Research Institute of Electrical Communication  Technical Group on Spincs, Chair
 
Mar 2018
 - 
Today
Japan National Tourism Organization (JNTO)  MICE Ambassador
 
May 2016
 - 
Today
IEEE  Transactions on Magnetics, Editor
 

Awards & Honors

 
Oct 2019
Magnetic Composite Sheets in IC Chip Packaging for Suppression of Undesired Noise Emission of Wireless Commnication Channels, Best Student paper Award, The 12th IEEE International Workshop on the Electromagnetic Compatibility of Integrated Circuits (EMC Compo 2019)
Winner: Koh Watanabe
 
Co-authors: Kosuke Jike, Satoshi Tanaka, Noriyuki Miura and Makoto Nagata, Akihiro Takahashi, Yasunori Miyazawa and Masahiro Yamaguchi
Sep 2019
Contribution to research in high frequency magnetic materials application, especially in the gigahertz band, and contribution to the activation of basic, material and common division activities through this research, A-Division Outstanding Scientific & Contribution Award, The Institute of Electrical Engineers of Japan
 
Sep 2019
Research in High Frequency Magnetics, Achievement Award, The Magnetidcs Society of Japna
 
Sep 2019
Fellow, The Magnetidcs Society of Japna
 
Jan 2019
For service to the Society as Secretary/Treasurer 2017-2018, Cirtificate of Appreciation, IEEE Magnetics Society
Winner: Masahiro YAMAGUCHI
 
Oct 2018
IEC 1906 Award, International Electrotechnical Commissoin
 
IEC1906 Award:
The 1906 Award commemorates the IEC's year of foundation and honours IEC experts around the world whose work is fundamental to the IEC.
Aug 2017
Sendai Chapter, Chapter-of-the-Year Award, IEEE EMC Society
Winner: IEEE EMC Society Sendai Chapter (Masahiro Yamaguchi, Chair)
 
Apr 2017
For service to the Society as a member of the Administrative Committee 2014-2016, Cirtificate of Appreciation, IEEE Magnetics Society
 
Oct 2016
Senior member, The Institute of Electrical Engineers of Japan
 
May 2015
On-chip Integrated Magnetic Thin-Film Solution to Countermeasure Digital Noise on RF IC, Best Symposium Paper Award, Asia-Pacific EMC Symposium (APEMC2015)
Winner: Masahiro Yamaguchi, Satoshi Tanaka, Yasushi Endo, Sho Muroga, Makoto Nagata
 

Published Papers

 
Ranajit Sai, Sarath Aracka R. D., Ralandinliu Kahmei, Navakanta Bhat, Masahiro Yamaguchi, S. A. Shivashankar
AIP Advances      Jan 2020   [Refereed]
Crystallographic inversion induced shift of resonance frequency in zinc ferrite nanoparticle (ZF-NP) samples is
studied here. ZF-NP samples were synthesized by a solution-based, low-temperature (<200 °C), microwave-assisted
solvothermal (MAS) proc...
Spray-coated magnetic powder composite planar inductor for compact IoT sensor node
Takeshi hara, Masahiro Yamaguchi
AIP Advances      2020   [Refereed]
(in press)
A spray coating process of magnetic powder composite material is proposed in this paper for planar inductors and transformers for small DC/DC converter. This is a low temperature (≤150 ℃) process that usable for ferrites and extensively...
Koh Watanabe, Kosuke Jike, Satoshi Tanaka, Noriyuki Miura and Makoto Nagata, Akihiro Takahashi, Yasunori Miyazawa and Masahiro Yamaguchi
Proceedings of the The 12th International Workshop on the Electromagnetic Compatibility of Integrated Circuits(EMC Compo 2019)   1-3   Oct 2019   [Refereed]
(Best student paper Award) Magnetic composite sheets of ferrite powders suppressed the undesired RF electromagnetic noise emission in a flip-chip semiconductor IC chip package. Their effects were evaluated by the measurements with Si demonstrators...
Masahiro Yamaguchi, Akihiro Takahashi and Yasunori Miyazawa; Koh Watanabe, Kosuke Jike, Satoshi Tanaka, Noriyuki Miura and Makoto Nagata
Proceedings of the The 12th International Workshop on the Electromagnetic Compatibility of Integrated Circuits(EMC Compo 2019)   231-233   Oct 2019   [Refereed]
NiCuZn spinel ferrite particles were sintered into 50 μm-thick plate and mounted in between IC die and its interposer to explore their suitability as electromagnetic noise suppressor up to 10 GHz. A 50 μm thick Y-Type hexaferrite plate with densi...
Evaluation of Near-Field Undesired Radio Waves from Semiconductor Switching Circuit
Makoto Nagata, Koh Watanabe, Yoshifumi Sugimoto, Noriyuki Miura, Satoshi Tanaka, Yasunori Miyazawa, Masahiro Yamaguchi
Proc. of the 2019 International Symposium on Electromagnetic Compatibility (EMC Europe 2019)   1(1) 866-869   Sep 2019   [Refereed]
Near-field undesired radio waves are measured for electronic systems of interest that involve semiconductor switching circuits, and recorded in a noise database for evaluation of wireless interference at different locations or even in later develo...
Ranajit Sai, RD Ralandinliu Kahmei, S. A. Shivashankar, and Masahiro Yamaguchi
IEEE Transactions on Magentics   55(7) 1-4   Jul 2019   [Refereed]
Miniaturized on-chip inductor was develop for the C-band (4-8 GHz) and beyond to meet upcoming 5G technology device necessity. This paper presents the deposition of nanocrystalline manganese-zinc ferrite (MnxZn1-xFe2O4; x=0.5) thin film in a CMOS-...
Magnetic Powder Composite Noise Suppressor for Flip Chip Mounted High Speed IC Chip
Masahiro Yamaguchi, Mitsuharu Sato, Akihiro Takahashi, Yasunori Miyazawa, Satoshi Tanaka, Kosuke Jike, Koh Watanabe, Noriyuki Miura, Makoto Nagata
2019 Joint International Symposium on Electromagnetic Compatibility and Asia-Pacific International Symposium on Electromagnetic Compatibility, Sapporo (EMC Sapporo & APEMC 2019), MonPM2C.6   1(1) 38-41   Jun 2019   [Refereed][Invited]
The Y- Z- and M-type hexagonal ferrites and NiCuZn spinel ferrite powder composite sheets wee studied to explore their suitability as an electromagnetic noise suppressor up to 10 GHz. The 50 vol.% of Y-Type hex...
Masahiro Yamaguchi, Takeshi Yanai, Hidetoshi Nakayama, Ranajit Sai, Hiroaki Fujiwara, Yuki Kitai, Mikio Sato, and Ushio Sangawa
IEEE Transactions on Magnetics   54(11)    Nov 2018   [Refereed]
Application of negative permeability beyond ferromagnetic resonance frequency is discussed in this paper. Targeted application is the skin effect suppression technology for long wiring on high-speed and low-delay I/O board. An 11.9 μm-thick Ni-Fe/...
Sai Ranajit, Sato Mitsuharu, Takeda Shigeru, Yabukami Shin, Yamaguchi Masahiro
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS   459 49-56   Aug 2018   [Refereed]
Measurement and Magnetic Countermeasure Methodology to Deal with Inverter Noise
Masahiro Yamaguchi, Yasunori Miyazawa, Jinyang Ma, Mitsuharu Sato, Akihiro Takahashi, Satoshi Tanaka, Makoto Nagata, Ranajit, Sai
Proc. International symposium and exhibition on electromagnetic compatibility (EMC EUROPE 2018)   1 608-612   Aug 2018   [Refereed]

Misc

 
YAMAGUCHI Masahiro
Magnetics Japan   14(1) 1-3   Feb 2019   [Refereed][Invited]
(Review) Get a viewof the world of applied magentic technology for the future of magnetic attachment
YAMAGUCHI Masahiro
The Journal of the Japanese Soceity of Magnetic Applications in Dentistry   27(1) 1-8   Dec 2018   [Invited]
From the viewpoint of the magnetic material, the magnet and the yoke used for the magnetic attachment are a hard magnetic material and a soft magnetic material. It is interesting that the mechanical hardness and softness correspond to the magnetic...
Masahiro Yamaguchi
IEEJ Transactions on Fundamentals and Materials   138(1) 28-29   Jan 2018   [Refereed][Invited]
This article firstly outlines organization and activities of the Technical Committee on Magnetics, followed by introduction of
recent technological collaboration within and out of the Institute of the Electrical Engineers of Japan. The area of col...
EMC in future
Masahiro Yamaguchi
Solution Tchnology EMC   (345) 47-47   Jan 2017   [Invited]
EMC in future
Masahiro Yamaguchi
Solution Tchnology EMC   (333) 45-45   Jan 2016   [Invited]
Electromagnetic Field Simulation of Power Losses in Electromagnetic Noise Suppressor
Masahiro Yamaguchi, Sho Muroga
Magnetics Japan   10(1) 23-29   Feb 2015   [Invited]
Magnetic thin film integration on to an RFIC TEG chip fully impremented with LTC-class receiver circuit
YAMAGUCHI Masahiro
Solution Tchnology EMC   (318) 49-52   Oct 2014   [Invited]
Study on high resolution electromagnetic probe
Yasushi Endo, Sho Muroga, Kaoru Arai, Yojiro Shigeta, Masahiro Yamaguchi
Solution Tchnology EMC   (318) 49-52   Oct 2014   [Invited]
IC chip level low digital-noise technology for RF signal processing
Satoshi Tanaka, Masahiro Yamaguchi
Solution Tchnology EMC   (318) 17-21   Sep 2014
シールディドループコイルを用いた高周波磁界計測
山口正洋
日本磁気学会誌   28(5) 686-692   2004   [Invited]

Books etc

 
"Chapter 5, Magnetic Films for Planar Inductive Components and Devices,MAGNETIC THIN FILM DEVICES," Edited by J. Douglas Adam, A Volume of Handbook of Thin Film Devices: Frontiers of research, Technology and Applications, Academic Press
Masahiro Yamaguchi
2000   
磁気工学の基礎と応用
YAMAGUCHI Masahiro
1999   
マイクロ磁気デバイスのすべて
白江公輔,島田寛,荒井賢一 (Part:Joint Editor, 4.3節(デバイス構成の焦点)161頁~184頁,4.4節(応用への展開)184頁~205頁)
工業調査会   Oct 1992   

Conference Activities & Talks

 
(Invited) Intra-chip packaging technology of magnetic thin film to improve receiver sensitivity by lowring EM noise [Invited]
Masahiro Yamaguchi
JSPS 'Amorphous/nano materials and applications' #147 committee meetng   17 Dec 2019   
(Invited) Application of Micro Magnetic Devices to Mobile Terminal Device [Invited]
Masahiro Yamaguchi
Technical meeting on MAGNETICS, IEE of Japan   5 Dec 2019   
Masahiro Yamaguchi(speaker), Kazushi Ishiyama, and others
MWE 2019   29 Nov 2019   IEICE
(Plenary) State-of-the-Art of high frequency magnetics [Invited]
Masahiro Yamaguchi
JSPS 'Amorphous/nano materials and applications' #147 committee meetng   20 Nov 2019   
(Plenary) RF integrated magnetic passives for telecommunication devices [Invited]
Masahiro YAMAGUCHI
International Conferenceon Ferrite 12 (ICF12), ICF-56   1 Nov 2019   
(Invited) Sintered Ferrite Thin Plate Noise Suppressor Mounted on IC Chip Interposer [Invited]
Masahiro Yamaguchi(speaker), Yasunori Miyazawa, Akihiro Takahashi, Koh Watanabe, Kosuke Jike, Satoshi Tanaka, Noriyuki Miura, Makoto Nagata
EMC Compo 2019   21 Oct 2019   
Masahiro Yamaguchi(speaker), Yasuyuki Okiyoneda, Kensuke Hatakeyama, Kazushi Ishiyama, Satoshi Tanaka, Makoto Nagata, Koichi Kondo
IEICE Society conferece 2019   11 Sep 2019   IEICE
(Invited) Interference of Undesired Radio Waves Near Inverter Power Devices on Mobile Communications [Invited]
Watanabe, Koh; Sugimoto, Yoshifumi; Miura, Noriyuki; Nagata, Makoto; Tanaka, Satoshi; Miyazawa, Yasunori; Yamaguchi, Masahiro
EMC Sapporo & APEMC 2019 (2019 Joint International Symposium on Electromagnetic Compatibility and Asia-Pacific International Symposium on Electromagnetic Compatibility, Sapporo), Paper MonPM2C.4   3 Jun 2019   
(Invited)Suppression of Unnecessary Radio Wave Radiated from Power Electronics Equipment Using Noise Suppression Sheet [Invited]
Kurimoto, Masaki; Kondo, Koichi; Ohdaira, Yusuke; Miyazawa, Yasunori; Tanaka, Satoshi; Nagata, Makoto; Okiyoneda, Yasuyuki; Yamaguchi, Masahiro; Yoshida, Shigeyoshi
EMC Sapporo & APEMC 2019 (2019 Joint International Symposium on Electromagnetic Compatibility and Asia-Pacific International Symposium on Electromagnetic Compatibility, Sapporo), Paper MonPM2C.5   3 Jun 2019   
(Invited) Magnetic Powder Composite Noise Suppressor for Flip Chip Mounted High Speed IC Chip [Invited]
Yamaguchi, Masahiro(speaker); Sato, Mitsuharu; Takahashi, Akihiko; Miyazawa, Yasunori; Tanaka, Satoshi; Jike, Kosuke; Watanabe, Koh; Miura, Noriyuki; Nagata, Makoto
EMC Sapporo & APEMC 2019 (2019 Joint International Symposium on Electromagnetic Compatibility and Asia-Pacific International Symposium on Electromagnetic Compatibility, Sapporo), Paper MonPM2C.6   3 Jun 2019   

Research Grants & Projects

 
Ministry of Internal Affairs and Communications: The Radio Use
Project Year: 2019 - Mar 2023    Investigator(s): YAMAGUCHI Masahiro
Development of an integrated magnetic sensor featuring a microwave-assisted nanoferrite-film for high-sensitivity magnetocardiographic measurement
Japan Society for the Promotion of Science (JSPS): The Bilateral Joint Research Projects (Japan-India)
Project Year: Jun 2019 - Mar 2021    Investigator(s): YAMAGUCHI Masahiro
Research and Development on the Improvement of Radio Wave Environment Coreesponding to Broadening Unnecessary Radio Wave
Ministry of Internal Affairs and Telecommunication: The Radio Use RD
Project Year: Aug 2015 - Mar 2019    Investigator(s): Masahiro Yamaguchi
Japan Society for the Promotoin of Science (JSPS): Two Countries Joint Research Projects (Japan - India)
Project Year: Jun 2015 - Mar 2017    Investigator(s): Masahiro Yamaguchi / Navakanta Baht
This project aims at the development of high frequency magnetic materials suitable for application in next generation cellular systems to be operated in X-band (8-10 GHz) frequencies on or after the year 2020 world widely.
R&D Center of Excellence for Integrated Microsystems
Ministry of of Education, Culture, Sports, Science and Technology: Creation of Innovation Centers for Advanced Interdisciplinary Research reas Program
Project Year: Jul 2007 - Mar 2017    Investigator(s): Masayoshi Esashi / Takahito Ono
Japan Science and Technology Agency (JST): JST Revitalizatoin Promotion Program
Project Year: Oct 2012 - Mar 2015    Investigator(s): YAMAGUCHI Masahiro
Research and Development of IC Chip Level Low Noise Technology for High Speed and High Quality Telecommunication System
Ministry of Internal Affairs and Telecommunication: The Radio Use R&D
Project Year: Aug 2010 - Mar 2014    Investigator(s): Masahiro Yamaguchi
Japan Society for the Promotoin of Science (JSPS): Two Countries Joint Research Projects (Japan - Spain)
Project Year: Jun 2006 - May 2008    Investigator(s): Masahiro Yamaguchi / Manuel Vazquez
Ministry of of Education, Culture, Sports, Science and Technology: Grants-in-Aid for Science Research, Exploratory Research
Project Year: May 2006 - Mar 2008    Investigator(s): Masahiro Yamaguchi
Miniature & High-Q RF Integrated Magentic Thin Film Inductor
Ministry of Internal Affairs and Telecommunication: Grant-in-Aid for Scientific Research on Priority Areas
Project Year: May 2001 - Mar 2004    Investigator(s): YAMAGUCHI Masahiro

Social Contribution

 
[Interviewee]  Japan National Tourism Organization  MICE in Japan - Case Studies: Voice of Organizer (in Japanese)  (MICE in Japan - Case Studies: Voice of Organizer (in Japanese))  18 Feb 2019 - Today
Conference Ambassador
[Organizing Member]  Japan National Tourism Organization  Mar 2018 - Today
IEEE Nanotech Council Summer School 2018 - India
[Lecturer]  IEEE Nanotech Countcil  Soft Magnetic Thin Film Applications based on Nanotechnology  (Bengaluru, India)  17 Jul 2018 - 17 Jul 2018
IEEE Magnetics Society Summer School Lecturer
[Lecturer]  IEEE Magnetics Society  Soft Magnetic Thin Film Applications I, II  (Sendai, Japan)  12 Jul 2016 - 12 Jul 2016
[Lecturer]  IEEE Magnetics Society  Soft Magnetic Thin Film Applications at Radio Frequencies  (87 Lectures in 23 countries)  1 Jan 2012 - 31 Dec 2012
This lecture begins with a review of new soft magnetic thin film applications at radio frequencies for future system-in-package (SiP) and system-on-chip (SoC) technologies. Proposed in late 1970s, these thin film soft magnet applications have evol...

Others

 
Aug 2018   Thesis reviewer, Dartmouth College, USA
Oct 2008   Thesis reviewer, TU Delft, The Netherlands