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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EE, IEE-HCA | 2015-05-28 09:30 |
Tokyo | The Kikai Shinko Kaikan building | The Influence of Magnetic Flux on Semiconductor Switches in High-Power-Density Isolated DC-DC Converter Tomoya Koga, Akinori Hariya, Yudai Mizoguchi, Yoichi Ishizuka (Nagasaki Univ), Ken Matsuura (TDK), Hiroshige Yanagi, Satoshi Tomioka (TDK-Lambda), Tamotsu Ninomiya (AGI)  EE2015-1 |
[more] | EE2015-1 pp.1-7 |
| MRIS, ITE-MMS, ITE-CE [detail] | 2015-01-23 15:45 |
Osaka | Room Temperature Operation of Silicon Spin-MOSFET Takayuki Tahara (Kyoto Univ.), Tomoyuki Sasaki (TDK), Yuichiro Ando (Kyoto Univ.), Makoto Kameno (Osaka Univ.), Hayato Koike, Ryo Oikawa (TDK), Toshio Suzuki (AIT), Masashi Shiraishi (Kyoto Univ.) MR2014-43 |
A technology for CMOS transistors has been developing for many years by establishing nano-lithography and high density i... [more] | MR2014-43 pp.19-24 |
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| EE, WPT (Joint) |
2014-11-18 13:00 |
Kyoto | Doshisha University | A study of low loss design technique for planar transformer in high frequency isolated DC-DC converter Yudai Mizoguchi, Akinori Hariya, Yoichi Ishizuka (Nagasaki Univ.), Ken Matsuura (TDK), Satoshi Tomioka (TDK-Lambda), Tamotsu Ninomiya (AGI) EE2014-21 |
In this paper, in order to optimize winding structure of planar transformer in 5MHz LLC resonant converter, the planar t... [more] | EE2014-21 pp.13-18 |
| EMCJ | 2014-04-18 15:00 |
Toyama | Univ. Toyama | Numerical simulations on reflection coefficients of pyramidal wave absorber by incident azimuth directions Takahiro Aoyagi (Tokyo Inst. of Tech.), Hiroshi Kurihara, Koji Takizawa, Yoshihito Hirai (TDK) EMCJ2014-5 |
[more] | EMCJ2014-5 pp.25-29 |
| MRIS, ITE-MMS | 2013-11-15 16:10 |
Tokyo | Waseda Univ. | Study Of Side Shielded Reader For Ultra-High TPI Magnetic Recording Takumi Uesugi, Takahiko Machita, Satoshi Miura, Naomichi Degawa, Takekazu Yamane, Minoru Ohta, Kenzo Makino, Shohei Kawasaki, Hitoshi Hatate, Takayuki Nishizawa, Takayasu Kanaya, Takeo Kagami, Taro Oike (TDK) MR2013-23 |
[more] | MR2013-23 pp.29-34 |
| MRIS, ITE-MMS | 2013-07-12 13:00 |
Tokyo | Chuo Univ. | [Invited Talk]
Effect of Microwave Fields on Reduction of Coercive Field in Perpendicular Medium Yukio Nozaki, Naoko Ishida (Keio Univ.), Yoshikazu Soeno (TDK), Koji Sekiguchi (Keio Univ.) MR2013-6 |
Recently, microwave-assisted magnetic recording (MAMR) has been widely investigated to realize an areal density of HDDs ... [more] | MR2013-6 pp.1-6 |
| EMCJ | 2013-05-10 09:30 |
Tokyo | Tokyo Tech | A Fundamental Study on Estimation of 3 m Test-range from Near-field Electromagnetic Wave Measurement Masataka Midori, Hiroshi Kurihara (TDK), Takahiro Aoyagi (Tokyo Inst. of Tech.) EMCJ2013-11 |
We have investigated the estimation of 3 m and 10 m test-range electromagnetic field by measuring the near-field of rad... [more] | EMCJ2013-11 pp.7-12 |
| EMCJ | 2012-09-07 16:30 |
Hokkaido | Hkkaido Univ. | A study on Thermal Characteristics of Pyramidal Electromagnetic Wave Absorber by means of Electromagnetic Wave Radiation Masashi Torii, Toshifumi Saitoh, Motonari Yanagawa, Koji Takizawa, Hiroshi Kurihara (TDK) EMCJ2012-62 |
Pyramidal electromagnetic wave absorber using microwave anechoic chamber generates heat in itself by inner electromagnet... [more] | EMCJ2012-62 pp.57-62 |
| EST | 2011-10-07 10:20 |
Nagasaki | Nagasaki Prefectural Art Museum | An Analytical Study on Affection of Reflective Object around an Antenna on Near-field/Far-field Region Takuto Watanabe (Aoyama Gakuin Univ.), Koji Takizawa, Hiroshi Kurihara (TDK Corp.), Osamu Hashimoto (Aoyama Gakuin Univ.) EST2011-71 |
In this report, Near-field around a λ/2 dipole antenna, surrounded by a metal frame, was analytically examined, and Far-... [more] | EST2011-71 pp.39-44 |
| MRIS, ITE-MMS | 2011-03-11 13:05 |
Aichi | Nagoya Univ. | [Invited Talk]
16 layers Write Once Disc with a Separated Guide Layer Masakazu Ogasawara, Kazuo Takahashi, Masaharu Nakano (Pioneer), Motohiro Inoue, Atsuko Kosuda, Takashi Kikukawa (TDK) MR2010-57 |
We fabricated a write-once disc which has 16 plane recordable layers and one guide layer and proposed its recording syst... [more] | MR2010-57 pp.1-6 |
| ITE-MMS, MRIS, ITE-CE [detail] | 2011-01-21 09:30 |
Osaka | Shoshin-Kaikan Bldg. | [Invited Talk]
Review of BD recordable multi-layer technology in TDK and a proposal of a design principle of super-multilayer media Takashi Kikukawa, Motohiro Inoue, Atsuko Kosuda, Tomoki Ushida (TDK) |
[more] | |
| MRIS, ITE-MMS | 2010-11-26 13:50 |
Tokyo | Waseda Univ. | CPP-GMR Film With ZnO-Based Novel Spacer for Future High-Density Magnetic Recording Takahiko Machita (TDK) |
[more] | |
| MW, EMCJ | 2010-10-21 14:05 |
Akita | Akita Univ. | A Study on Estimation of Radiation Patterns of a Dipole Antenna by Planar-scanning Near-field to Far-field Transformation Takuto Watanabe, Junki Ochiai (Aoyama Gakuin Univ.), Kouji Takizawa, Hiroshi Kurihara (TDK Corp.), Osamu Hashimoto (Aoyama Gakuin Univ.) EMCJ2010-54 MW2010-89 |
In this report, far-field antenna patterns of a half-wavelength dipole antenna at 1GHz were estimated by the method of p... [more] | EMCJ2010-54 MW2010-89 pp.13-17 |
| ITE-MMS, MRIS | 2010-10-15 10:45 |
Akita | Akita Research and Development Center | Observing of magnetic recording head for HDD by using electron holography Kei Hirata, Weixing Xia (RIKEN), Yoichi Ishida (TDK), Keiichi Yanagisawa (RIKEN), Hiroto Kasai (Hitachi Ltd.), Katsuaki Yanagiuchi (TDK), Daisuke Shindo (Tohoku Univ.), Akira Tonomura (RIKEN) MR2010-31 |
[more] | MR2010-31 pp.59-64 |
| OPE, EMT, MW | 2009-07-30 14:55 |
Hokkaido | Asahikawa Civic Culture Hall | Theoretical study for diffracted wave from pyramidal electromagnetic wave absorber Takahiro Aoyagi (Tokyo Tech), Hiroshi Kurihara, Koji Takizawa (TDK) MW2009-54 OPE2009-54 |
[more] | MW2009-54 OPE2009-54 pp.133-136 |
| MRIS, ITE-MMS | 2009-07-16 15:45 |
Tokyo | Tokyo Inst. of Tech. | Observation of magnetization distribution in the pseudo soft under layer of perpendicular magnetic recording media by electron holography Kei Hirata (OIST/TDK), Yoichi Ishida (TDK), Keiichi Yanagisawa (OIST), Hiroto Kasai (OIST/Hitachi Ltd.,), Daisuke Shindo (OIST/Tohoku Univ.), Akira Tonomura (OIST/Hitachi Ltd.,) MR2009-18 |
We visualized cross-sectional magnetic flux density in the off-track direction in the pseudo soft underlayer (SUL) of pe... [more] | MR2009-18 pp.31-34 |
| MRIS, ITE-MMS | 2008-10-10 11:05 |
Akita | AIT, Akita Research and Development Center | Fine distribution and fine domain structures in writer pole tips for perpendicular recording heads Kei Hirata (TDK Corp.), Joong Jung Kim (OIST), Yoichi Ishida (TDK Corp.), Hiroto Kasai (Hitachi Ltd.), Daisuke Shindo, Migaku Takahashi (IMRAM, Tohoku Univ.), Akira Tonomura (OIST/Hitachi Ltd.) MR2008-28 |
Observation of in-plane domain structure of writer pole for perpendicular recording head was performed by electron holog... [more] | MR2008-28 pp.55-60 |
| MW | 2008-08-28 11:00 |
Osaka | Osaka-Univ. (Toyonaka) | An Experimental Study on UWB Bandpass Filter Using Periodic Dielectric Structure Takenori Yasuzumi, Osamu Hashimoto (Aoyama Gakuin Univ.), Takeshi Takahashi (TDK) MW2008-81 |
This paper presents a UWB bandpass filter(BPF) which satisfies the frequncy mask provided by the Federal Communication ... [more] |
MW2008-81 pp.13-18 |
| OPE, EMT, MW | 2008-07-25 11:40 |
Hokkaido | A Study on Temperature Distribution of a Wave Absorber Composed of Parallel Resistive Films under High Power Injection Eriko Watanabe, Shinya Watanabe, Osamu Hashimoto (Aoyama Gakuin Univ.), Toshifumi Saito, Hiroshi Kurihara (TDK) MW2008-78 OPE2008-61 |
In this research, the temperature distribution of a wave Absorber composed of parallel resistive films under high-power ... [more] | MW2008-78 OPE2008-61 pp.175-179 |
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| ED, MW | 2008-01-18 15:25 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A proposal of a BPF structure using interdigitated resonators to improve out-band rejection characteristics Tatsuya Fukunaga (TDK), Ikuo Awai (Ryukoku Univ.), Koji Wada (UEC) ED2007-234 MW2007-165 |
[more] | ED2007-234 MW2007-165 pp.165-168 |
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