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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| SDM | 2023-10-13 16:40 |
Miyagi | Niche, Tohoku Univ. | Formation process of GaN MOS interface suppressing interfacial oxidation Tsurugi Kondo, Katsunori Ueno, Ryo Tanaka, Shinya Takashima, Masaharu Edo (Fuji Electric), Tomoyuki Suwa (NICHe, Tohoku Univ.)  SDM2023-60 |
In this paper, we report the effects of MOS interfacial oxidation on electrical properties of GaN MOSFET and show improv... [more] | SDM2023-60 pp.40-45 |
| ED, CPM, LQE | 2021-11-26 13:00 |
Online | Online | Two-dimensional characterization of Au/Ni/n-GaN Schottky contacts with different surface treatments by scanning internal photoemission microscopy Kenji Shiojima (Univ. of Fukui), Ryo Tanaka, Shinya Takashima, Katsunori Ueno, Edo Masaharu (Fuji electric co.) ED2021-28 CPM2021-62 LQE2021-40 |
We report the basic electrical characteristics and uniformity of 25 Au/Ni Schottky barrier diodes (SBDs) with three diff... [more] | ED2021-28 CPM2021-62 LQE2021-40 pp.63-66 |
| EMD | 2021-03-08 15:55 |
Online | Online | Preparation of an experiment kit for highschool physics classes on conversion from mechanical energy to thermal energy Ryo Tanaka, Makoto Hasegawa (Chitose Inst. of Science and Technology) EMD2020-36 |
An experimental teaching material has been prepared to allow students to experientially confirm the law of conservation ... [more] | EMD2020-36 pp.36-39 |
| SDM, EID, ITE-IDY [detail] | 2019-12-24 15:05 |
Nara | NAIST | Synapse Element for Neural Network based on Multilayer Cross-Point Takumi Tsuno, Atsushi Kondo, Jumpei Shimura, Ryo Tanaka, Daiki Yamakawa, Yuki Shibayama, Etsuko Iwagi, Mutsumi Kimura (Ryukoku Univ) |
[more] | |
| SDM, EID, ITE-IDY [detail] | 2019-12-24 16:40 |
Nara | NAIST | Electrode dependence of memristor characteristic on Resistive Random Access Memory using Ga-Sn-O thin film Kaito Hashimoto, Ayata Kurasaki, Ryo Tanaka, Sumio Sugisaki, Ryo Sumida, Mutsumi Kimura (Ryukoku Univ.) |
[more] | |
| EID, SDM, ITE-IDY [detail] | 2018-12-25 11:30 |
Kyoto | Development of two-layered ReRAM using Ga-Sn-O thin film Ayata Kurasaki, Smio Sugisaki, Ryo Tanaka, Mutsumi Kimura (Ryukoku Univ.) |
[more] | ||
| EID, SDM, ITE-IDY [detail] | 2018-12-25 15:00 |
Kyoto | Multi-Layer Cross-Point Device using Oxide Semiconductor for Synapse Element Atsushi Kondo, Ryo Tanaka, Takumi Tsuno, Sumio Sugisaki, Keisuke Ikushima, Daiki Yamakawa, Tomoki Shibayama, Jumpei Shimura (Ryukoku Univ.) |
[more] | ||
| EID, SDM, ITE-IDY [detail] | 2018-12-25 15:15 |
Kyoto | Letter Recognition of Neural Network Using Ga-Sn-O Thin Film Jumpei Shimura, Keisuke Ikushima, Ryo Tanaka, Daiki Yamakawa, Atsushi Kondo, Yuki Shibayama, Takumi Tsuno, Mutsumi Kimura (Ryukoku Univ.) |
[more] | ||
| SDM, EID | 2017-12-22 14:15 |
Kyoto | Kyoto University | Cross point synapse using amorphous oxide semiconductor for neurocomputing devices Ryo Tanaka, Sumio Sugisaki, Mutsumi Kimura (Ryukoku Univ.) EID2017-20 SDM2017-81 |
(To be available after the conference date) [more] | EID2017-20 SDM2017-81 pp.45-49 |
| SDM, EID | 2016-12-12 16:45 |
Nara | NAIST | Development of Synapses in Neural Networks using a-IGZO Thin Films Toshimasa Hori, Ryo Tanaka, Yuki Koga, Tokiyoshi Matsuda, Mutsumi Kimura (Ryukoku Univ.) EID2016-29 SDM2016-110 |
Neural networks are information processing models based on human brains, which have been actively studied. However, in o... [more] | EID2016-29 SDM2016-110 pp.89-92 |
| SCE | 2016-01-21 15:20 |
Tokyo | Eddy Current Testing Using HTS Coil for Measurement of Iron-plate Thickness Tomoki Ishida, Ryo Tanaka, Teruyoshi Sasayama, Masaaki Matsuo, Keiji Enpuku (Kyushu Univ.) SCE2015-46 |
[more] | SCE2015-46 pp.59-64 |
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| RCS, IT, SIP | 2016-01-18 10:10 |
Osaka | Kwansei Gakuin Univ. Osaka Umeda Campus | Effectiveness of L1 Regularization for Sparse Impulse Response Estimation Using colored Noise Keito Kito, Ryo Tanaka, Takahiro Murakami (Meiji Univ.) IT2015-58 SIP2015-72 RCS2015-290 |
In this paper, we show an effectiveness of L1 regularization for a sparse impulse response estimation using a colored no... [more] | IT2015-58 SIP2015-72 RCS2015-290 pp.61-66 |
| ED, LQE, CPM | 2015-11-26 13:10 |
Osaka | Osaka City University Media Center | Analysis of hole concentration and mobility of lightly Mg-doped p-type GaN by Hall-effect measurements Masahiro Horita (Kyoto Univ.), Shinya Takashima, Ryo Tanaka, Hideaki Matsuyama, Katsunori Ueno, Masaharu Edo (Fuji Electric), Jun Suda (Kyoto Univ.) ED2015-72 CPM2015-107 LQE2015-104 |
Lightly-Mg-doped p-type gallium nitride (GaN) with the Mg concentration of $6.5times 10^{16}~mbox{cm}^{-3}$ was characte... [more] | ED2015-72 CPM2015-107 LQE2015-104 pp.21-25 |
| OPE, LQE, OCS | 2015-10-30 14:25 |
Oita | Beppu International Convention Center | Preliminarily Propagation Loss Evaluation of Core-Top Etched Waveguide for Step-Core LP21 Mode Converter Ryosuke Sakata, Kazuhiro Tanabe, Ryo Tanaka, Haisong Jiang, Kiichi Hamamoto (Kyushu Univ.) OCS2015-65 OPE2015-115 LQE2015-84 |
Multi-mode division multiplexing (MDM) has been researched as next generation transmission system technology. Among them... [more] | OCS2015-65 OPE2015-115 LQE2015-84 pp.123-126 |
| OPE, LQE, OCS | 2015-10-30 15:15 |
Oita | Beppu International Convention Center | Design Criteria for Wavelength Independent MMI Mode Converter Kazuhiro Tanabe, Yutaka Chaen, Ryosuke Sakata, Ryo Tanaka, Haisong Jiang, Kiichi Hamamoto (Kyushu Univ.) OCS2015-67 OPE2015-117 LQE2015-86 |
Spatial multi-mode multiplexing (MDM) is expected to become one of the next generation transmission technologies. One im... [more] | OCS2015-67 OPE2015-117 LQE2015-86 pp.133-136 |
| MW (2nd) |
2015-08-06 - 2015-08-08 |
Overseas | Chulalongkorn Univ., Bangkok, Thailand | Experimental study of an improved mono-pulse DOA estimation antenna by integrating microwave circuits Eisuke Nishiyama, Ryo Tanaka, Ichihiko Toyoda (Saga Univ.) |
A novel advanced planar antenna for a mono-pulse direction of arrival (DOA) estimation is proposed. In the DOA estimatio... [more] | |
| AP | 2014-01-23 11:20 |
Kagoshima | Hozan Hall (Kagoshima Prefectural Culture Center) | Experimental Evaluation of a Mono-Pulse DOA Estimation Antenna Integrating RF Amplifiers and Detection Circuits Ryo Tanaka, Eisuke Nishiyama, Ichihiko Toyoda (Saga Univ.) AP2013-151 |
[more] | AP2013-151 pp.99-104 |
| EMCJ | 2011-01-28 14:55 |
Kumamoto | Kumamoto National College of Technology | Equivalent Circuit Analysis of a Tunable EBG Absorber Keigo Katsuda, Satoshi Yagitani, Ryo Tanaka, Masayuki Nojima (Kanazawa Univ.), Yoshiyuki Yoshimura, Hirokazu Sugiura (Industrial Research Inst. of Ishikawa) EMCJ2010-114 |
A novel "2d radio wave distribution imager" was developed by using a tunable electromagnetic band-gap (EBG) absorber, wh... [more] | EMCJ2010-114 pp.85-90 |
| US | 2009-04-24 16:15 |
Tokyo | The University of Electro-Communications | Analysis of Surface Particle Motion in Helical Coiled Waveguide Ryo Tanaka, Masayuki Tanabe, Kan Okubo, Norio Tagawa (Tokyo Met Univ.) US2009-6 |
Authors developed a traveling-wave-type ultrasound motor using a helical coiled waveguided as a stator.The motor has an ... [more] | US2009-6 pp.29-33 |
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