Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12218540 | Control device for secondary battery to correct battery characteristics on open circuit voltage to remaining capacity | Kazuhiko Namikawa, Yudai YAMAGUCHI, Junya Kamijima | 2025-02-04 |
| 9182809 | Electronic device | Katsuya Kitano, Toshiro Nishimura, Hideo Nishimatsu, Yuji Takenaka | 2015-11-10 |
| 7394224 | Charge control device | Toshiyuki Takagi | 2008-07-01 |