Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
MRIS, ITE-MMS |
2021-10-08 15:35 |
Online |
Online |
Voltage-induced coercivity change in Pt/Co/CoO/amorphous TiOx structure Tomohiro Nozaki, Shingo Tamaru, Makoto Konoto, Takayuki Nozaki, Hitoshi Kubota, Akio Fukushima, Shinji Yuasa (AIST) MRIS2021-9 |
Voltage controlled magnetic anisotropy (VCMA) effect has been attracted attention as a low power consumption spin manipu... [more] |
MRIS2021-9 pp.13-16 |
NC, NLP (Joint) |
2021-01-21 14:50 |
Online |
Online |
A study of segmental transmission line using multi-objective optimization Hitoshi Kubo, Hideki Asai (Shizuoka Univ.) NLP2020-44 |
[more] |
NLP2020-44 pp.24-27 |
NLP, NC (Joint) |
2020-01-24 13:10 |
Okinawa |
Miyakojima Marine Terminal |
Optimization of CMOS operational amplifier using MOGA Hitoshi Kubo (Shizuoka Univ.), Hiroshi Ninomiya (Shonan Inst. of Tech.), Hideki Asai (Shizuoka Univ.) NLP2019-93 |
Multi-Objective Genetic Algorithm (MOGA) is an extended version of Genetic Algorithm (GA) for problems with multiple obj... [more] |
NLP2019-93 pp.45-48 |
MRIS, ITE-MMS |
2019-06-13 13:50 |
Miyagi |
Tohoku Univ. |
Mutual synchronization of spin torque oscillators Sumito Tsunegi, Tomohiro Taniguchi, Kay Yakushiji, Akio Fukushima, Shinji Yuasa, Hitoshi Kubota (AIST) MRIS2019-2 |
[more] |
MRIS2019-2 pp.5-8 |
MRIS, ITE-MMS |
2019-06-14 10:45 |
Miyagi |
Tohoku Univ. |
Improvement of write-error rate in voltage-torque-driven magnetization switching Tatsuya Yamamoto, Takayuki Nozaki, Hiroshi Imamura (AIST), Yoichi Shiota (Kyoto Univ.), Shingo Tamaru, Kay Yakushiji, Hitoshi Kubota, Akio Fukushima, Yoshishige Suzuki, Shinji Yuasa (AIST) MRIS2019-7 |
[more] |
MRIS2019-7 pp.49-52 |
MRIS, ITE-MMS |
2018-10-18 15:45 |
Osaka |
Osaka University |
Evaluation of heat-driven spin-torque in a magnetic tunnel junction through time-resolved measurement Natsumi Furuichi (Osaka Univ.), Minori Goto (Osaka Univ./CSRN), Hitoshi Kubota, Kay Yakushiji, Akio Fukushima, Shinji Yuasa (AIST), Nikita Strelkov (UGA,CEA,CNRS,G-INP,INAC-SPINTEC/Lomonosov Moscow State Univ.), Bernard Dieny (UGA, CEA, CNRS, G-INP, INAC-SPINTEC), Shinji Miwa (Osaka Univ./CSRN), Yoshishige Suzuki (Osaka Univ./CSRN/AIST) |
[more] |
|
MRIS, ITE-MMS |
2018-07-06 14:55 |
Tokyo |
Waseda Univ. |
[Invited Talk]
Recent development of MRAM Shinji Yuasa, Kay Yakushiji, Takayuki Nozaki, Akio Fukushima, Hitoshi Kubota (AIST) |
[more] |
|
MRIS, ITE-MMS |
2016-10-20 13:20 |
Fukuoka |
Nishijin Plaza |
Switching-field reduction of the media layer by using a spin torque oscillators Ryo Hiramatsu, Hitoshi Kubota, Sumito Tsunegi, Shingo Tamaru, Kay Yakushiji, Akio Fukushima, Shinji Yuasa (AIST) MR2016-21 |
[more] |
MR2016-21 pp.7-12 |
SANE |
2015-06-18 15:55 |
Ibaraki |
Tsukuba Space Center, JAXA |
[Invited Talk]
Spin torque oscillator
-- Auto oscillator using a magnetic nanostructure -- Hitoshi Kubota, Shingo Tamaru, Kay Yakushiji, Akio Fukushima, SumitoTsunegi, Makoto Konoto, Tomohiro Taniguchi, Hiroko Arai, Hiroshi Imamura (AIST), Yoshishige Suzuki (Osaka Univ.), Shinji Yuasa (AIST) SANE2015-20 |
[more] |
SANE2015-20 pp.27-31 |
SDM |
2014-01-29 13:05 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Invited Talk]
Future Prospects of MRAM Technologies Shinji Yuasa, Akio Fukushima, Kay Yakushiji, Takayuki Nozaki, Makoto Konoto, Hiroki Maehara, Hitoshi Kubota, Tomohiro Taniguchi, Hiroko Arai, Hiroshi Imamura, Koji Ando (AIST), Yoichi Shiota, Frederic Bonnel, Yoshishige Suzuki (Osaka Univ.), Naoharu Shimomura (Toshiba) SDM2013-140 |
[more] |
SDM2013-140 pp.23-28 |
OME |
2013-03-05 13:10 |
Saga |
AIST Kyushu Center |
Improvement of response speed and threshold voltage of terahertz liquid crystal devices Takayuki Kumagai (Osaka Univ.), Ryouta Ito (Akita Prefectural Univ.), Hiroyuki Yoshida, Hitoshi Kubo, Akihiko Fujii (Osaka Univ.), Toshiaki Nose (Akita Prefectural Univ.), Masayoshi Tonouchi, Masanori Ozaki (Osaka Univ.) OME2012-95 |
The terahertz (THz) region has attracted much attention for its potential of application. For details, THz region is exp... [more] |
OME2012-95 pp.19-23 |
IE, MVE |
2012-03-13 13:35 |
Toyama |
Toyama University |
Awareness Support of Remote Cooking Rehabilitation for patients with Higher Brain Dysfunctions Mutsuo Sano, Hitoshi Kubo, Masako Kaki, Kenzaburo Miyawaki (OIT), Shunichi Yonemura (NTT Cyber Solutions Labo.), Michiko Ode (Osaka Prefecture Self-Reliance Center for Persons with Disabilie) IE2011-161 MVE2011-123 |
As a cognitive rehabilitation for higher brain dysfunction patients, we have shown clearly that cooking rehabilitation b... [more] |
IE2011-161 MVE2011-123 pp.163-167 |
ITE-MMS, MRIS, ITE-CE [detail] |
2011-01-20 14:45 |
Osaka |
Shoshin-Kaikan Bldg. |
Toward an increase of the output power from MgO-based tunnel magnetoresistance devices Yasutomo Masugata, Shota Ishibashi, Hiroyuki Tomita (Osaka Univ), Takeshi Seki, Hiroki Maehara (AIST), Takayuki Nozaki (Osaka Univ), Hitoshi Kubota, Akio Fukushima, Shinji Yuasa (AIST), Yoshishige Suzuki (Osaka Univ) MR2010-55 |
A steady magnetization precession induced by spin-torque was studied in magnetic tunnel junctions with an Fe-rich CoFeB ... [more] |
MR2010-55 pp.17-19 |
IN, NS, CS (Joint) |
2009-09-11 11:15 |
Miyagi |
Tohoku University (Miyagi) |
Field Evaluation and Design of Data Gathering scheme on a Large Scale Wireless Mesh Networks Satoshi Kurosawa, Koichi Ishibashi, Takashi Kawabata, Hitoshi Kubota, Yoshihiko Shirokura (Mitsubishi Electric Corp.) NS2009-72 |
[more] |
NS2009-72 pp.69-72 |
SCE |
2009-07-21 14:50 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Evaluation of Defects of HTS Junction on Grain-boundary of Bicrystals Tetsuro Maki, Xiangyan Kong, Yoshihiro Nakatani, Tianfang Guan, Hitoshi Kubo, Masayuki Abe, Hideo Itozaki (Osaka Univ.) SCE2009-13 |
Defects of YBCO thin films grown on (100) STO bicrystal grain-boundaries were evaluated. Wedge-shaped defects typically ... [more] |
SCE2009-13 pp.25-28 |
SCE |
2009-01-29 13:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg |
Evaluation of Defects at Grain-boundaries on YBCO/STO Bicrystals Tetsuro Maki, Xiangyan Kong, Yoshihiro Nakatani, Hitoshi Kubo, Masayuki Abe, Hideo Itozaki (Osaka Univ.) SCE2008-33 |
There is a possibility that surface defects at grain boundary of bicrystal substrates influenced to make defects of YBCO... [more] |
SCE2008-33 pp.7-10 |
OME |
2008-09-30 15:55 |
Hyogo |
|
Fundamental Property of Poly (3-hexylthiophene) / C60 Interpenetrating Heterojunction Organic Thin-Film Solar Cells and the Effect of the Insertion of MoO3 Cathode Buffer Layer Tetsuro Hori, Takeshi Shibata, Varutt Kittichungchit (Osaka Univ.), Xiaouhui Ju (Osaka Univ./Tianjin Univ.), Jun Sakai (Osaka Univ./MATSUSHITA ELECTRIC WORKS), Hitoshi Kubo, Akihiko Fujii, Masanori Ozaki (Osaka Univ.) OME2008-48 |
Improvement of photovoltaic properties of a photovoltaic cell with a hetero-junction of poly (3-hexyl- thiophene) / C60 ... [more] |
OME2008-48 pp.27-32 |
ITE-ME, ITS, IE, ITE-HI, ITE-AIT |
2007-02-22 14:20 |
Hokkaido |
Hokkaido University |
3D encoding of musical score information and the playback method used by the cellular phone. Hitoshi Kubo, Akihiko Sugiura (Toyohashi Univ. of Tech.) |
Recently, 3G cellular phone by which taking a movie became possible spread by improving the digital camera function. And... [more] |
ITS2006-61 IE2006-246 pp.105-108 |
ITS, IE, ITE-ME, ITE-AIT, ITE-HI |
2006-02-20 15:40 |
Hokkaido |
Hokkaido Univ. |
Recognition method of time-axis-enhances marker used by cellular phone terminal Hitoshi Kubo, Akihiko Sugiura (Toyohashi Univ. of Tech.) |
Recently, 3G cellular phone that was able to take a movie spread by improving the digital camera function, and everyone ... [more] |
ITS2005-75 IE2005-282 pp.163-168 |
EMCJ |
2005-09-09 09:30 |
Kyoto |
Kyoto University |
Evaluation of Electric Field Caused by High Frequency Band Power Line Communication Hitoshi Kubota (Mitsubishi Electric Corp.), Kenji Ogaki (Renesas Technology Corp.) |
Possibility of the extension of the usable frequency band for power line communication is under in dispute. This paper r... [more] |
EMCJ2005-66 pp.43-47 |
|