Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12334809 | Power supply shut-off control device | Akihiro Tsumura | 2025-06-17 |
| 11658601 | Motor control device and air-conditioning apparatus having the same | Akihiro Tsumura, Yasuhiko Wada, Junji Morimoto, Shigeo Takata | 2023-05-23 |
| 11445609 | Printed circuit board | Yoshiko Fujima, Yusuke Morimoto, Kohei Sato, Shunsuke Sasaki | 2022-09-13 |
| 11432403 | Printed circuit board | Yoshiko Fujima, Yusuke Morimoto, Kohei Sato, Shunsuke Sasaki | 2022-08-30 |
| 11226119 | Heat exchanger unit and air-conditioning apparatus | — | 2022-01-18 |