Issued Patents All Time
Showing 1–25 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1082461 | Electric pruning shears | Kento Nakamura | 2025-07-08 |
| 12341001 | Cleaning method and plasma processing apparatus | Wakako Ishida, Yasunori Hatamura, Eundo Bae, Inho Jang, Eisuke Numazawa | 2025-06-24 |
| 11971453 | Battery state detection device | Jun Iwasaki, Ryosuke Takahashi, Keita SAJI, Ryusuke Kakoi | 2024-04-30 |
| 10889244 | Lighting control device, lighting device, and vehicle | Masatoshi Ueno, Masaaki Takamatsu, Toshiaki Sasaki | 2021-01-12 |
| 10632669 | Helical layer structure and manufacturing method of helical layer structure | Kazuo Kondo, Hiroyuki Oe | 2020-04-28 |
| 10477643 | Lighting device and vehicle | Toshiaki Nakamura, Kenichi Fukuda, Akihiro Kishimoto | 2019-11-12 |
| 10393519 | Fall detection sensor for rammer | Yoshinori Harashima, Hideo Saito, Masahiro Ikeda, Kazuma Hirai, Yuki Shibuichi | 2019-08-27 |
| 10231312 | Lighting device, luminaire, vehicle with same, and control method | Toshiaki Nakamura, Akihiro Kishimoto, Kenichi Fukuda | 2019-03-12 |
| 10191119 | Inspecting apparatus and inspecting method for noncontact power transfer system | Shinji Goma | 2019-01-29 |
| 10033217 | Wireless power receiver device, wireless power transmitter device, and wireless power transceiver device | Shinji Goma, Tsutomu Ieki | 2018-07-24 |
| 10009970 | Power supply device, solid-state light-emitting element lighting device, lamp, automotive lamp, vehicle, and method for controlling power converters | Akihiro Kishimoto, Toshiaki Nakamura, Kenichi Fukuda | 2018-06-26 |
| 9884582 | Lighting device and vehicle lighting system with same | Toshiaki Nakamura, Akihiro Kishimoto, Kenichi Fukuda, Masaaki Takamatsu | 2018-02-06 |
| 9866040 | Power transmission device and wireless power transmission system | — | 2018-01-09 |
| 9800063 | Power transmission device and wireless power transmission system | — | 2017-10-24 |
| 9780037 | Method of processing target object | Toshihiko Shindo, Ryuichi Asako, Hiroshi Nagahata | 2017-10-03 |
| 9623791 | Lighting device, vehicle illumination device, and vehicle | Takahiro Fukui, Masaaki Takamatsu | 2017-04-18 |
| 9585234 | Lighting device and illuminating device | — | 2017-02-28 |
| 9517765 | Hybrid vehicle running control apparatus | — | 2016-12-13 |
| 9473212 | Wireless power transmission system | Tsuyoshi Suesada, Hironobu Takahashi | 2016-10-18 |
| 9376056 | Power supply device and illumination device for vehicle using same | Masatoshi Ueno, Toshiaki Nakamura, Masashi KICHIMA, Masahiro Nishikawa | 2016-06-28 |
| 9371974 | Lighting device, light fixture, and vehicle | Masahiro Nishikawa, Tomoyuki Nakano, Masatoshi Ueno, Masashi KICHIMA | 2016-06-21 |
| 9369009 | Power transmitting device and power transmission system | Keiichi Ichikawa | 2016-06-14 |
| 9357711 | Electrically powered gardening tool | Yuki Koide | 2016-06-07 |
| 9319107 | Wireless power transmission system | Kazuaki Higashibata | 2016-04-19 |
| 9302406 | Power tools | Takuji Kimura | 2016-04-05 |