Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9789773 | Power conversion apparatus and power control method | Koji Hachiya, Yusaku Ido, Yasumichi Omoto, Hajime Tamanaha | 2017-10-17 |
| 9469262 | Vehicle power-supply control device | Yusaku Ido, Takashi Yamada, Tadao Nishiguchi, Hideyuki Yasugi | 2016-10-18 |
| 9156361 | Power conversion apparatus and power control method | Koji Hachiya, Yusaku Ido, Yasumichi Omoto, Hajime Tamanaha | 2015-10-13 |