Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7579811 | Battery pack, battery protection processing apparatus and control method thereof | Hideyuki Sato, Yukio Tsuchiya, Osamu Nagashima, Toshihiro Koide | 2009-08-25 |
| 7495416 | Battery pack, battery protection processing apparatus, and startup control method of the battery protection processing apparatus | Hideyuki Sato, Yukio Tsuchiya, Kazuyasu Nawa | 2009-02-24 |