Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11489329 | Power supply system | — | 2022-11-01 |
| 11427179 | Power supply system | — | 2022-08-30 |
| 11070133 | Power system | Hirokazu Oguma | 2021-07-20 |
| 10507731 | Electric power system | Yoshinari Tsukada, Hiromichi Imai, Shingo Soma | 2019-12-17 |