Issued Patents All Time
Showing 25 most recent of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12387870 | Coil device | Chen Wang | 2025-08-12 |
| D1080543 | Coil component | Chen Wang | 2025-06-24 |
| 12278034 | Coil device | Chen Wang | 2025-04-15 |
| 12136510 | Coil device | Kyohei Tonoyama, Miyuki Asai, Takamasa IWASAKI | 2024-11-05 |
| 12094639 | Coil device | Chen Wang | 2024-09-17 |
| 12088107 | Control system, power system, control method, and program | Yousuke Ohtsuki, Hiroaki Yuasa, Yasuhiro Matsuda | 2024-09-10 |
| 12009135 | Coil device | Syun Ashizawa, Takahiro BANZAI, Riku UMEKI, Hitoshi Sasaki | 2024-06-11 |
| 11990259 | Rare earth-iron-nitrogen-based magnetic powder, compound for bonded magnet, bonded magnet, and method for producing rare earth-iron-nitrogen-based magnetic powder | Masashi Matsuura, Takashi Ishikawa, Yukinobu Yoneyama | 2024-05-21 |
| 11967452 | Coil device | Chen Wang, Syun Ashizawa | 2024-04-23 |
| D1006754 | Coil component | Chen Wang, Syun Ashizawa | 2023-12-05 |
| 11817255 | Inductor element | Chen Wang | 2023-11-14 |
| D1002539 | Coil component | Chen Wang, Syun Ashizawa | 2023-10-24 |
| 11587717 | Inductor element | Chen Wang | 2023-02-21 |
| 11549460 | Water cooled engine | Yusuke KOMEMUSHI, Naoki Wada | 2023-01-10 |
| D975017 | Coil component | Chen Wang | 2023-01-10 |
| 11508511 | Coil device | Chen Wang, Leo Yao | 2022-11-22 |
| 11508518 | Coil device with predetermined gap arrangement | Chen Wang, Leo Yao | 2022-11-22 |
| D969169 | General purpose engine | Takayuki Ichikawa, Takahito Uemura, Satoshi Watanabe, Akira Tamura | 2022-11-08 |
| 11476020 | Rare earth magnet and production method thereof | Noritsugu Sakuma, Tetsuya Shoji, Kazuaki Haga, Masashi Matsuura | 2022-10-18 |
| D964281 | Coil component | Chen Wang | 2022-09-20 |
| 11443888 | Coil component and coil device | Syun Ashizawa, Takahiro BANZAI, Hitoshi Sasaki | 2022-09-13 |
| 11394218 | Controller, electricity storage system, and recording medium | Senichi Onoda, Yoshikatsu Ito | 2022-07-19 |
| 11328855 | Coil component and manufacturing method thereof | Syun Ashizawa, Takahiro BANZAI, Hitoshi Sasaki | 2022-05-10 |
| D949790 | Coil component | Shohei Abe, Tomoaki Nonaka, Shinichi Sasaki | 2022-04-26 |
| D938910 | Coil component | Shohei Abe, Tomoaki Nonaka, Shinichi Sasaki | 2021-12-21 |