Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9789773 | Power conversion apparatus and power control method | Koji Hachiya, Yusaku Ido, Yasumichi Omoto, Masayuki Hanatani | 2017-10-17 |
| 9156361 | Power conversion apparatus and power control method | Koji Hachiya, Yusaku Ido, Yasumichi Omoto, Masayuki Hanatani | 2015-10-13 |