Issued Patents All Time
Showing 1–25 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11316437 | Electronic circuit and wireless power transmission device | Jun Itoh, Keisuke Kusaka, Shunsuke TAKUMA, Koki Yamanokuchi, Yasuhiro KANEKIYO | 2022-04-26 |
| 10992181 | Power transmitting apparatus, power receiving apparatus, control apparatus, and wireless power transfer system | Tetsu SHIJO, Akiko Yamada, Kohei Onizuka, Fumi Moritsuka, Hiroaki Ishihara +5 more | 2021-04-27 |
| 10836261 | Inductor unit, wireless power transmission device, and electric vehicle | Tetsu SHIJO, Kenichirou OGAWA, Akiko Yamada, Noriaki Oodachi | 2020-11-17 |
| 10811905 | Power transmission device, vehicle, and wireless power transmission device | — | 2020-10-20 |
| 10763024 | Power transmission apparatus | Tetsu SHIJO, Makio Fukumoto, Fumi Moritsuka | 2020-09-01 |
| 10658876 | Power transmission device, power reception device, and power transmission system | Noriaki Oodachi | 2020-05-19 |
| 10573452 | Inductor for wireless power transmission | Tetsu SHIJO, Akiko Yamada | 2020-02-25 |
| 10256038 | Coil, power receiving apparatus, and power transmitting apparatus | Kenichirou OGAWA, Tetsu SHIJO, Akiko Yamada, Hiroki Shoki | 2019-04-09 |
| 10224748 | Power transmitting device, power receiving device, and wireless power transmitting system | Akiko Yamada, Tetsu SHIJO, Hiroaki Ishihara, Kohei Onizuka, Kenichirou OGAWA +3 more | 2019-03-05 |
| 10141783 | Transmitting device, receiving device, and power transmission system | Kenichirou OGAWA, Noriaki Oodachi, Hiroki Shoki | 2018-11-27 |
| 9912068 | Antenna apparatus and radar apparatus | Tetsu SHIJO | 2018-03-06 |
| 9889757 | Mobile machine, wireless power transmission system, and wireless power transmission method | Noriaki Oodachi, Tetsu SHIJO, Kenichirou OGAWA | 2018-02-13 |
| 9730368 | Leakage preventing device of electromagnetic wave and wireless power transmission system | Tetsu SHIJO, Akiko Yamada | 2017-08-08 |
| 9608453 | Power transmitting apparatus, power receiving apparatus, control apparatus, and wireless power transfer system | Tetsu SHIJO, Akiko Yamada, Kohei Onizuka, Fumi Moritsuka, Hiroaki Ishihara +5 more | 2017-03-28 |
| 9431166 | Inductor and method of manufacturing the same | Tetsu SHIJO, Tetsushi Okamoto, Masahiro Sakai, Satoshi Hiroshima, Akiko Yamada | 2016-08-30 |
| 9369216 | Communication apparatus | Takafumi Ohishi, Kazuhiro Inoue | 2016-06-14 |
| 9331371 | Waveguide connecting structure, antenna device and radar device | Tetsu SHIJO, Koh Hashimoto | 2016-05-03 |
| 9322853 | Antenna device and wireless communication apparatus | Makoto Higaki | 2016-04-26 |
| 9245866 | Antenna device and wireless apparatus | Yukako Tsutsumi, Takayoshi Ito | 2016-01-26 |
| 9184492 | Radio device | Yukako Tsutsumi, Hiroki Shoki | 2015-11-10 |
| 9014629 | Communication apparatus and communication system | Masanori Kurata, Takafumi Ohishi | 2015-04-21 |
| 8970347 | Human body communication apparatus and authentication method of the same | Takashi Ueno, Takafumi Ohishi, Ichiro Seto, Toshitada Saito | 2015-03-03 |
| 8847827 | Communication apparatus | Takafumi Ohishi, Noriaki Oodachi | 2014-09-30 |
| 8803758 | Antenna device and wireless communication apparatus | Makoto Higaki, Ippei Kashiwagi, Hiroki Shoki | 2014-08-12 |
| 8786382 | Transmission line to waveguide transformer having differential feed pins spaced a common distance from a closed waveguide wall | Yukako Tsutsumi, Tetsu SHIJO, Takayoshi Ito, Hiroki Shoki | 2014-07-22 |