Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11485234 | Power supply system | Hirokazu Oguma, Hiroki Sakamoto, Toshihiro Sone, Kenta Suzuki | 2022-11-01 |
| 11070156 | Power system | Hirokazu Oguma | 2021-07-20 |
| 9981567 | Battery controller | Shohei KAWANO, Toshifumi MIZUI, Yoshifumi Nobori, Atsushi Kodama, Katsuyoshi Muramatsu | 2018-05-29 |
| 9278622 | Vehicle battery management unit having cell balancer based on capacity differences of battery cells | Katsuyoshi Muramatsu | 2016-03-08 |