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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| WPT | 2024-03-14 09:55 |
Kyoto | Kyoto-Univ. (Uji campus) (Primary: On-site, Secondary: Online) |
System Evaluation of the Ground-Based Power Generation & Transmission Model Aimed at Realizing Space Solar Power System Akihito Ogawa, Naohiro Tanaka, Shinichi Okamoto (IA)  WPT2023-36 |
Various models are proposed globally for the future of Space Solar Power System. One such model, the USEF2006 model, pro... [more] | WPT2023-36 pp.7-11 |
| WPT | 2022-06-10 12:10 |
Tokyo | (Primary: On-site, Secondary: Online) |
Study of Wireless Power Transmission from Lunar Orbit Yuichiro Ozawa, Akihito Ogawa, Naohiro Tanaka (IHI AEROSPACE) WPT2022-18 |
Wireless power transmission (WPT) from the solar power system on lunar orbit could be one of the primary energy source... [more] |
WPT2022-18 pp.24-27 |
| WPT | 2019-03-07 13:10 |
Kyoto | Kyoto Univ. Uji Campus | Technology verification of Microwave Power transmission (MWPT) for vertical direction
-- Development of Power Receiving Subsystem -- Kenji Nagano, Yuichiro Ozawa, Naohiro Tanaka (IA), Kenji Sasaki (J-spacesystems) WPT2018-70 |
This paper reports the summary of power receiving subsystem to use for technology verification of vertical direction mic... [more] | WPT2018-70 pp.35-39 |
| WPT | 2018-03-02 10:05 |
Kyoto | Kyoto Univ. Uji Campus | Technology verification of Microwave Power transmission (MWPT) for Vertical direction : Development of Power receiving Subsystem
-- Confirmation of multicopter operation under MWPT environment -- Kenji Nagano, Yuichiro Ozawa, Naohiro Tanaka (IA), Kenji Sasaki (J-spacesystems) WPT2017-67 |
The paper reports the development program summary of power receiving subsystem to use for technology verification of ver... [more] | WPT2017-67 pp.1-5 |
| WPT | 2015-03-25 15:15 |
Kyoto | Kyoto Univ. Uji Campus | Development of Receiving Section of Microwave Power Transmission Test Model Yuichiro Ozawa, Naohiro Tanaka, Teruo Fujiwara (IHI AEROSPACE), Naoki Shinohara, Tomohiko Mitani (Kyoto Univ.), Kenji Sasaki, Shuji Nakamura (J-spacesystems) WPT2014-111 |
The receiving section of microwave power transmission(MPT) test model has been developed since 2009. In this paper, we w... [more] | WPT2014-111 pp.85-88 |
| WPT | 2014-12-19 11:30 |
Oita | Daihen Tech. | Development of high-efficiency rectenna control device Yuichiro Ozawa, Teruo Fujiwara, Naohiro Tanaka (IHI AEROSPACE), Kenji Sasaki, Shuji Nakamura (J-spacesystems) WPT2014-72 |
High-efficiency technology of microwave transfer system is needed. The RF-DC conversion efficiency is one of the most im... [more] | WPT2014-72 pp.47-50 |
| SANE | 2014-06-20 14:20 |
Ibaraki | Tsukuba Space Center, JAXA | Concept study of SSPS microwave power transmission technology demonstration on exposed pallet of HTV Michio Isayama, Junichi Amimoto, Yuichiro Ozawa, Naohiro Tanaka (IHI AEROSPACE), Daisuke Goto, Katsumi Makino, Tatsuhito Fujita, Kazuo Ohashi (JAXA) SANE2014-35 |
It is necessary to experiment microwave power transmission from orbit to the ground in order to evaluate the influence o... [more] | SANE2014-35 pp.71-74 |
| WPT | 2014-06-06 13:30 |
Tokyo | Univ. of Tokyo | Prototype of a 5.8GHz-band Lightweight Rectenna Yuichiro Ozawa, Naohiro Tanaka (IHI AEROSPACE) WPT2014-24 |
We manufactured the 5.8GHz-band lightweight rectenna. The antenna was a microstrip patch type. We applied an aramid hone... [more] | WPT2014-24 pp.1-4 |
| WPT | 2014-06-06 14:20 |
Tokyo | Univ. of Tokyo | Prototype of GaN schottky diode for a rectenna Teruo Fujiwara, Yuichiro Ozawa, Naohiro Tanaka (IHI AEROSPACE), Masaaki Kuzuhara (Univ. of Fukui), Kazuhiro Fujimori (Okayama Univ.), Shuichi Yagi (POWDEC), Keisuke Naito (NDK), Shoichiro Mihara, Shuji Nakamura (J-spacesystems) WPT2014-26 |
Schottky Barrier Diode based on GaN semiconductor is developing for high effciency 5.8GHz rectenna toward Space Solar Po... [more] | WPT2014-26 pp.11-16 |
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