Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12308761 | Parallel conversion units without an output balancing circuit | Yuki ITOGAWA, Takeshi Amimoto | 2025-05-20 |
| 12170487 | Insulating transformer and power conversion device equipped with same | Yuki ITOGAWA, Kikuo Izumi, Takeshi Amimoto, Tomoaki Kimura | 2024-12-17 |
| 12149185 | Power conversion device | Kikuo Izumi | 2024-11-19 |
| 12081127 | Power conversion device | Hirokazu Nakabayashi | 2024-09-03 |
| 11881788 | DC/DC converter and power conversion device | Yuki ITOGAWA, Takeshi Amimoto, Yusuke Higaki, Tomoaki Kimura | 2024-01-23 |
| 11848620 | Three-level power conversion device | Takeshi Amimoto | 2023-12-19 |
| 11750109 | Power conversion device | Takeshi Amimoto | 2023-09-05 |
| 11482917 | Power conversion device | — | 2022-10-25 |
| 11356038 | Power conversion device | Takeshi Amimoto | 2022-06-07 |
| 11228247 | Parallel power supply device | Yusuke Higaki, Hidehito YOSHIDA, Takahiro Kato | 2022-01-18 |
| 11153460 | Control method, information processing apparatus, and non-transitory computer-readable storage medium | — | 2021-10-19 |
| 10992240 | Power conversion device | Tatsuya Okuda, Jun Itoh, Hoai Nam Le | 2021-04-27 |
| 10848065 | Power conversion device, power conversion system, and power conversion device operation method | Takahiro Kato | 2020-11-24 |
| 10752461 | Adhesive tape application device, line member connection device including adhesive tape application device, adhesive tape application method, and line member connection method including adhesive tape application method | Kazumichi Shimizu, Yoshihiro Owaki, Masaki Yoshida, Akihiro Yamamoto | 2020-08-25 |
| 10644504 | Power conversion apparatus | — | 2020-05-05 |
| 10324668 | Information processing method to be performed by information processing apparatus configured to communicate with communication apparatus using predetermined communication method | — | 2019-06-18 |
| 10256747 | Electric power conversion device and electric power conversion system | Takahiro Kato, Kenji Fujiwara, Kikuo Izumi, Tatsuya Okuda | 2019-04-09 |