Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6558835 | Battery module of parallel electric cell rod bodies | Koji Ishiwa, Tsutomu Matsui | 2003-05-06 |
| 5272022 | Non-aqueous electrolyte secondary battery | Norio Takami, Takahisa Ohsaki, Kuniaki Inada | 1993-12-21 |
| 5079109 | Nonaqueous electrolyte secondary battery | Norio Takami, Takahisa Ohsaki, Kuniaki Inada, Shuji Yamada, Junichi Takabayashi | 1992-01-07 |