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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EST | 2023-01-26 10:15 |
Okinawa | (Primary: On-site, Secondary: Online) |
A Study on Number of Turns and Gap Between Core and Windings Dependence of Parasitic Capacitance of Coil with Core Hiroki Nobe (Aoyama Gakuin Univ.), Kohe Hasegawa, Takenori Yasuzumi, Haruki Kuwajima (Toshiba), Ryosuke Suga (Aoyama Gakuin Univ.)  EST2022-75 |
[more] | EST2022-75 pp.11-15 |
| EMCJ | 2022-01-21 13:50 |
Online | Online | An Analysis on Normal and Common Mode Surges in Motor Drive System Haruki Kuwajima, Ryosuke Suga (Aoyama Univ.), Kohei Hasegawa, Takenori Yasuzumi (Toshiba corp.), Tomoki Uwano, Osamu Hashimoto (Aoyama Univ.) EMCJ2021-67 |
[more] | EMCJ2021-67 pp.34-39 |
| EMCJ, WPT (Joint) |
2015-01-23 11:10 |
Okinawa | Okinawaken Ｊichikaikan | A Proposal of Directional Method for Bow-tie Antenna Masaki Nagasawa, Kazuki Kanai, Ryosuke Suga (Aoyama Gakuin Univ.), Takenori Yasuzumi (Toshiba), Tomoki Uwano, Osamu Hashimoto (Aoyama Gakuin Univ.), Yukihisa Hasegawa (Toshiba) EMCJ2014-97 |
[more] | EMCJ2014-97 pp.67-72 |
| EMCJ, WPT (Joint) |
2015-01-23 11:35 |
Okinawa | Okinawaken Ｊichikaikan | A Sidelobe Suppression of Directional Printed Dipole Antenna for Radiation EMI Measurement Masaki Nagasawa, Ryosuke Suga (Aoyama Gakuin Univ.), Takenori Yasuzumi, Yukihisa Hasegawa (TOSHIBA), Tomoki Uwano, Osamu Hashimoto (Aoyama Gakuin Univ.) EMCJ2014-98 |
[more] | EMCJ2014-98 pp.73-77 |
| EST | 2012-06-01 16:10 |
Tokyo | Aoyama Gakuin University(Aoyama Campus) | A Study of Microstrip Antenna with Horn for Measuring Digital Terrestrial Television Broadcasting Wave Ippei Inagi, Ryosuke Suga, Takenori Yasuzumi (Aoyama Gakuin Univ.), Takaharu Kawase, Junnichi Tanoi (Tokyu Construction), Osamu Hashimoto (Aoyama Gakuin Univ.) EST2012-7 |
In this report, the antenna characteristics were analyzed, which antenna is a microstrip antenna (MSA) with a horn for e... [more] | EST2012-7 pp.39-44 |
| EMT, PN, LQE, OPE, MWP, EST, IEE-EMT [detail] | 2012-01-27 13:50 |
Osaka | Osaka Univ. Convention Center | A Study on Measurement of the Bottom Shape of Cans with Different Internal Pressure Using Millimeter-wave Shigenori Takano, Ryosuke Suga, Takenori Yasuzumi (Aoyama Gakuin Univ.), Taichi Ijuin, Tetsuya Takatomi (Daiwa Can Co.), Osamu Hashimoto (Aoyama Gakuin Univ.) PN2011-60 OPE2011-176 LQE2011-162 EST2011-110 MWP2011-78 |
It is known that a bottom of can distend due to rising the internal pressure of the can with the rot of the canned food ... [more] | PN2011-60 OPE2011-176 LQE2011-162 EST2011-110 MWP2011-78 pp.189-194 |
| EMT, PN, LQE, OPE, MWP, EST, IEE-EMT [detail] | 2012-01-27 14:15 |
Osaka | Osaka Univ. Convention Center | A Study on Measurement Method for Wave Absorber Constructed on Ceiling of the ETC Gate Nayuta Kamiya, Takenori Yasuzumi (Aoyama Gakuin Univ.), Yukinori Matsushita, Yasuyuki Matsuda (NEXCO), Osamu Hashimoto (Aoyama Gakuin Univ.) PN2011-61 OPE2011-177 LQE2011-163 EST2011-111 MWP2011-79 |
This paper presents a measurement method using a metal plate lens antenna for evaluating a wave absorber constructed on ... [more] | PN2011-61 OPE2011-177 LQE2011-163 EST2011-111 MWP2011-79 pp.195-200 |
| ED, MW | 2012-01-11 10:40 |
Tokyo | Kikai-Shinko-Kaikan Bldg | A Fundamental Study on Super Thin One-Layered Wave Absorber Using a High Dielectric Loss Material in Microwave Band Takato Fujita, Yuki Tsuda, Takenori Yasuzumi, Osamu Hashimoto (Aoyama Gakuin Univ.), Takashi Wano, Yuuki Fukuda (NITTO Denko LTD.) ED2011-120 MW2011-143 |
In this paper, the fabrication of a super thin wave absorber using a dielectric loss material was studied.Firstly, the r... [more] | ED2011-120 MW2011-143 pp.7-12 |
| MW | 2011-12-15 14:45 |
Yamaguchi | Yamaguchi University | An Experimental Study on Multi-layered Wave Absorber Using Short Carbon Fibers Having Wideband Absorption Characteristics Shunki Kato, Takenori Yasuzumi, Osamu Hashimoto (Aoyama Gakuin Univ.), Toshiaki Tanaka (Matsuyama Keori CO., LTD.) MW2011-128 |
In this paper, an experimental study on bandwidth expansion of multi-layered wave absorber using short carbon fiber is p... [more] | MW2011-128 pp.15-20 |
| MW | 2011-12-15 15:15 |
Yamaguchi | Yamaguchi University | Tunable Wave Absorber Using Resistive Film and Varactor Diode Loaded between Conductive Lines Yuki Tsuda, Osamu Hashimoto, Takenori Yasuzumi (Aoyama Gakuin Univ.) MW2011-129 |
In this paper, a tunable wave absorber using resistive film and varactor diode loaded between conductive lines is propos... [more] | MW2011-129 pp.21-26 |
| MW | 2011-12-16 09:30 |
Yamaguchi | Yamaguchi University | A Study on Ultra-Wideband Bandpass Filter with Tunable Notch-Band Masayoshi Kamada, Takenori Yasuzumi, Tomoki Uwano, Osamu Hashimoto (Aoyama Gakuin Univ.) MW2011-133 |
An ultra-wideband bandpass filter (UWB BPF) along with a tunable notch circuit is proposed in this paper. We have examin... [more] | MW2011-133 pp.41-46 |
| MW | 2011-10-21 15:20 |
Tokyo | The University of Electro-Communications | Consideration on Beam Scanning Characteristics of Rx Double-loop Antenna for Mobile Satellite Communications Motonori Nakamura, Takenori Yasuzumi, Osamu Hashimoto (Aoyama Gakuin Univ.) MW2011-111 |
A new structural receiver antenna for mobile satellite communications is proposed in this paper. The antenna consists of... [more] | MW2011-111 pp.143-148 |
| EST | 2011-10-07 10:45 |
Nagasaki | Nagasaki Prefectural Art Museum | A Study on Spot Diameter of Condensing Dielectric Lens Antenna Takuma Sakai, Takenori Yasuzumi, Shigenori Takano, Ryosuke Suga, Osamu Hashimoto (Aoyama Gakuin Univ.) EST2011-72 |
[more] | EST2011-72 pp.45-50 |
| EST | 2011-10-07 11:10 |
Nagasaki | Nagasaki Prefectural Art Museum | Proposal of Reinforced Concrete Wall with Frequency Selective Characteristics by using Wire Mesh Kyohei Susaki, Ryosuke Suga, Takenori Yasuzumi (Aoyama Gakuin Univ), Takaharu Kawase, Junnichi Tanoi (Tokyu Construction), Osamu Hashimoto (Aoyama Gakuin Univ) EST2011-73 |
[more] | EST2011-73 pp.51-56 |
| OPE, MW, MWP, EMT, EST, IEE-EMT [detail] | 2011-07-22 16:05 |
Hokkaido | An Analytical Study on Evaluation Method of a Wave Absorber for Near Field Ryo Yoshiike, Takenori Yasuzumi, Hikaru Terasaki (Aoyama Gakuin Univ), Yoshitoshi Maeda, Makoto Uno (WICERA Co., Ltd), Osamu Hashimoto (Aoyama Gakuin Univ) MW2011-74 OPE2011-61 EST2011-60 MWP2011-42 |
This paper presents the evaluation method of absorption characteristics when the cap-type milimeter-wave absorber is arr... [more] | MW2011-74 OPE2011-61 EST2011-60 MWP2011-42 pp.245-250 |
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| OPE, MW, MWP, EMT, EST, IEE-EMT [detail] | 2011-07-22 16:30 |
Hokkaido | Improvement of Isolation Characteristics between Tx.-Rx. Antennas Using Wave Absorber Kodai Takahashi, Takenori Yasuzumi (Aoyama Gakuin Univ.), Naoki Sano (Yokogawa Denshikiki Co., Ltd.), Osamu Hashimoto (Aoyama Gakuin Univ.) MW2011-75 OPE2011-62 EST2011-61 MWP2011-43 |
In this paper, reduction of mutual coupling between microstrip antenna with using absorber is presented. Under condition... [more] | MW2011-75 OPE2011-62 EST2011-61 MWP2011-43 pp.251-256 |
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| OPE, MW, MWP, EMT, EST, IEE-EMT [detail] | 2011-07-22 16:55 |
Hokkaido | A Study on Light-Weight Absorbers for Millimeter-Wave Band Using Foamed Polyimide Shigenori Takano, Takenori Yasuzumi, Osamu Hashimoto (Aoyama Gakuin Univ.), Koji Moriuchi, Toshifumi Sakata, Takeshi Ozaki (I.S.T Corp.) MW2011-76 OPE2011-63 EST2011-62 MWP2011-44 |
In this paper, two-layered type wave absorber using foamed polyimide having light-weight and heat-resistance is proposed... [more] | MW2011-76 OPE2011-63 EST2011-62 MWP2011-44 pp.257-262 |
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| MW | 2010-12-16 14:25 |
Ishikawa | Kanazawa Inst. of Tech. | A Fundamental Study on Ultra-Wideband BPF with Attenuation Poles Takenori Yasuzumi, Masayoshi Kamada, Tomoki Uwano, Osamu Hashimoto (Aoyama Gakuin University) MW2010-123 |
A new type of compact wideband BPF which consists of shunt parallel-coupled lines and two transmission lines with an inb... [more] | MW2010-123 pp.7-12 |
| MW | 2010-12-16 14:50 |
Ishikawa | Kanazawa Inst. of Tech. | Fundamental Study of Ultra-wideband Bandpass Filter Using Multistep Inter-digital Finger Structure Yusuke Omote, Takenori Yasuzumi, Tomoki Uwano, Osamu Hashimoto (Aoyama Gakuin Univ.) MW2010-124 |
[more] | MW2010-124 pp.13-18 |
| EMCJ, IEE-EMC | 2010-12-10 15:15 |
Aichi | Chukyo Univ. Toyoda Campus | An Fundamental Study on Small Anechoic Chamber Using Visibility Wave Absorbers Shunki Kato, Takenori Yasuzumi (Aoyama Gakuin Univ.), Toshiaki Tanaka (Matsuyama Keori CO. LTD.), Osamu Hashimoto (Aoyama Gakuin Univ.) EMCJ2010-95 |
In this paper, a small anechoic chamber using shielded tent and multi-layered wave absorber is proposed. The multi-layer... [more] | EMCJ2010-95 pp.81-86 |
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