Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11916214 | Power supply device comprising sheet heater to heat battery cells | Kentaro Okamura | 2024-02-27 |
| 11380947 | Rack-type power supply device | Yasuhiro Watanabe, Toshikazu Ura, Masahiro Kawabata | 2022-07-05 |
| 7132196 | Battery pack | Hideyo Morita | 2006-11-07 |
| 5471901 | Press die | Yuichi Nishiya, Yoshiharu Takano, Kozo Takahashi, Yasuo Imaizumi | 1995-12-05 |