Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6159638 | Solid polymer electrolyte and preparation method therefor | Naoto Nishimura, Takehito Mitate, Kazuaki Minato | 2000-12-12 |
| 6132906 | Nonaqueous battery | Naoto Nishimura, Takehito Mitate, Kazuo Yamada, Yoshihiro Tsukuda | 2000-10-17 |