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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| WPT | 2025-03-10 09:20 |
Kyoto | Kyoto-Univ. (Uji campus) (Kyoto, Online) (Primary: On-site, Secondary: Online) |
Study on Isolation Improvement in Dual-band Electromagnetic Coupling-type Microwave Heating Systems Shimpei Katsuta, Tomohiko Mitani, Naoki Shinohara (Kyoto Univ.) |
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| WPT | 2025-03-10 09:45 |
Kyoto | Kyoto-Univ. (Uji campus) (Kyoto, Online) (Primary: On-site, Secondary: Online) |
Fundamental Study on uniform microwave heating by forming flat-topped beams Yuki Sawada, Tomohiko Mitani, Naoki Shinohara (Kyoto Univ.) |
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| WPT | 2025-03-10 16:15 |
Kyoto | Kyoto-Univ. (Uji campus) (Kyoto, Online) (Primary: On-site, Secondary: Online) |
Study on Improvement of Microwave Penetration through Wall by Applying Resonant-Type Wireless Power Transfer Yuki Yano, Naoki Shinohara, Tomohiko Mitani, Bo Yang (Kyoto Univ.) |
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| WPT | 2025-03-11 09:15 |
Kyoto | Kyoto-Univ. (Uji campus) (Kyoto, Online) (Primary: On-site, Secondary: Online) |
Computational Study of Wireless Power Transfer using Flight-Formation Small-Satellite Taichi Onishi, Yang Bo, Tomohiko Mitani, Naoki Shinohara (Kyoto Univ.) |
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| WPT | 2025-03-11 09:40 |
Kyoto | Kyoto-Univ. (Uji campus) (Kyoto, Online) (Primary: On-site, Secondary: Online) |
A Study of Retrodirective Systems Using Half Frequency as a Pilot Signal Ryuki Hoshikawa, Bo Yang, Naoki Shinohara, Tomohiko Mitani (Kyoto Univ.) |
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| WPT | 2025-03-11 13:00 |
Kyoto | Kyoto-Univ. (Uji campus) (Kyoto, Online) (Primary: On-site, Secondary: Online) |
Design of a 28GHz beam-steerable slot array antenna Bo Yang, Naoki Shinohara, Tomohiko Mitani, Shunta Kameo (Kyoto Univ.), Hengming Hsu (Chunghsing Univ.) |
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| WPT | 2025-03-11 13:25 |
Kyoto | Kyoto-Univ. (Uji campus) (Kyoto, Online) (Primary: On-site, Secondary: Online) |
Simulation and Experimental Verifications of a Beam Synthesis Method on a 28-GHz Phased Array System Yuki Kagata, Bo Yang, Naoki Shinohara, Tomohiko Mitani (Kyoto Univ.) |
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| WPT | 2025-03-11 14:25 |
Kyoto | Kyoto-Univ. (Uji campus) (Kyoto, Online) (Primary: On-site, Secondary: Online) |
Development of Wideband Antennas(V) Hideki Ujihara, Hideyuki Nosaka (Ritsumeikan Univ.), Yozi Kuwayama, Hiroaki Misawa, Fuminori Tsuchiya (Tohoku Univ.), Tomohiko Mitani (Kyoto Univ.) |
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| WPT | 2025-03-11 16:15 |
Kyoto | Kyoto-Univ. (Uji campus) (Kyoto, Online) (Primary: On-site, Secondary: Online) |
Beamforming Verification Experiment of Wireless Power Transmission System for Aircraft Testing Yumi Kawai (Hosei Univ.), Tomohiko Mitani, Kotaro Mathsmoto (Kyoto Univ.), Seiji Kida (OMC), Yuki Yanagawa (JSS), Kazuyoshi Arai (Hosei Univ.), Koji Tanaka (JAXA) |
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| WPT | 2025-03-11 16:40 |
Kyoto | Kyoto-Univ. (Uji campus) (Kyoto, Online) (Primary: On-site, Secondary: Online) |
A Study on Array Configuration Methods and Error Evaluation for Phased Array Antennas in Long-Distance Power Transmission Demonstrations Koutarou Matsumoto, Tomohiko Mitani, Naoki shinohara (Kyoto Univ) |
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| WPT | 2024-03-14 16:25 |
Kyoto | Kyoto-Univ. (Uji campus) (Kyoto, Online) (Primary: On-site, Secondary: Online) |
Study of Performances with Coupler Structures for Reflective Phase Shifters Tsuyoshi Kajiwara, Bo Yang, Naoki Shinohara, Tomohiko Mitani (Kyoto Univ.)  WPT2023-45 |
In this study, we investigated the impact of changing the hybrid coupler used in a reflective phase shifter on its perfo... [more] | WPT2023-45 pp.55-58 |
| WPT | 2024-03-15 09:35 |
Kyoto | Kyoto-Univ. (Uji campus) (Kyoto, Online) (Primary: On-site, Secondary: Online) |
Design of High-Power Microwave Source Utilizing Amplifier Self-Oscillation Principle Bo Yang, Tomohiko Mitani, Naoki Shinohara (Kyoto Univ.), Hengming HSU (National Chung Hsing Univ.) WPT2023-47 |
Achieving high-power microwave output often requires multiple stages of amplifier amplification. However, the complexity... [more] | WPT2023-47 pp.63-65 |
| WPT | 2024-03-15 10:00 |
Kyoto | Kyoto-Univ. (Uji campus) (Kyoto, Online) (Primary: On-site, Secondary: Online) |
Study on Uniform Microwave Heating by Switching OAM Modes Kento Suzuki, Tomohiko Mitani, Naoki Shinohara (Kyoto Univ.) WPT2023-48 |
Conventional microwave heating methods using metal enclosures such as waveguides are limited in their uniform heating ar... [more] | WPT2023-48 pp.66-70 |
| WPT | 2024-03-15 10:45 |
Kyoto | Kyoto-Univ. (Uji campus) (Kyoto, Online) (Primary: On-site, Secondary: Online) |
Extension of uniform microwave heating area by using waveguide-type zeroth-order resonator Baku Takahara, Tomohiko Mitani, Naoki Shinohara (Kyoto Univ.) WPT2023-49 |
We propose the use of zeroth-order resonance to extend the uniform microwave heating area. In particular, we investigate... [more] | WPT2023-49 pp.71-75 |
| WPT | 2024-03-15 13:00 |
Kyoto | Kyoto-Univ. (Uji campus) (Kyoto, Online) (Primary: On-site, Secondary: Online) |
Development of Wideband Antennas(IV) Hideki Ujihara (Ritsumeikan Univ.), Tomohiko Mitani (Kyoto Univ.) WPT2023-52 |
Wideband receiver system has been in development with wideband feed for VLBI observation, which can simultaneously measu... [more] | WPT2023-52 pp.85-86 |
| WPT | 2024-03-15 13:50 |
Kyoto | Kyoto-Univ. (Uji campus) (Kyoto, Online) (Primary: On-site, Secondary: Online) |
RF Characterization of Phased Array Antennas for Wireless Power Transmission Yumi Kawai (Hosei Univ), Tomohiko Mitani, Kotaro Matsumoto (Kyoto Univ), Seiji Kida (OMC), Hiroki Yanagawa (JSS), Kazuyosi Arai (Hosei Univ), Koji Tanaka (JAXA) WPT2023-54 |
In the ongoing project on long-range wireless power transmission (WPT), WPT experiments over km using aircraft are plann... [more] | WPT2023-54 pp.92-96 |
| WPT | 2024-03-15 15:00 |
Kyoto | Kyoto-Univ. (Uji campus) (Kyoto, Online) (Primary: On-site, Secondary: Online) |
Design and Performance Comparison of Single-Shunt and Single-Series Rectifier Circuits Katsumi Kawai, Naoki Shinohara, Tomohiko Mitani (Kyoto Univ.) WPT2023-56 |
In the microwave power transmission system, the rectifier circuit is a crucial component. There are two types of rectifi... [more] | WPT2023-56 pp.103-106 |
| MW | 2023-05-19 11:15 |
Kyoto | Ritsumeikan University (Kyoto, Online) (Primary: On-site, Secondary: Online) |
Study on Dualband Electromagnetic Coupling-Type Microwave Heating Systems Shimpei Katsuta, Tomohiko Mitani, Naoki Shinohara (Kyoto Univ.) MW2023-16 |
We develop dualband electromagnetic coupling-type microwave heating systems. Microwave heating is performed by non-radia... [more] | MW2023-16 pp.38-42 |
| WPT | 2023-03-16 10:35 |
Kyoto | Kyoto-Univ. (Uji campus) (Kyoto, Online) (Primary: On-site, Secondary: Online) |
Design of 28 GHz Band 360° Low-Loss Phase Shifter Bo Yang, Wenyi Shao, Hiroyuki Kamada, Tomohiko Mitani, Naoki Shinohara (Kyoto Univ.) WPT2022-30 |
This paper presents a design method for a 28 GHz low-loss phase shifter with a phase shift range over 360°. The design i... [more] | WPT2022-30 pp.1-4 |
| WPT | 2023-03-16 11:00 |
Kyoto | Kyoto-Univ. (Uji campus) (Kyoto, Online) (Primary: On-site, Secondary: Online) |
Study on Dimensional Extension of Electromagnetic Coupling-Type Microwave Heating Systems Takero Toyonaga, Tomohiko Mitani, Naoki Shinohara (Kyoto Univ.) WPT2022-31 |
We propose electromagnetic coupling-type microwave heating with repeaters for the purpose of extending microwave heating... [more] | WPT2022-31 pp.5-8 |
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