Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7501207 | Hydrogen absorbing alloy and secondary battery | Isao Sakai, Tatsuoki Kohno, Takamichi Inaba, Hideki Yoshida, Masaaki Yamamoto +6 more | 2009-03-10 |
| 7300720 | Hydrogen absorbing alloy and secondary battery | Isao Sakai, Tatsuoki Kohno, Takamichi Inaba, Hideki Yoshida, Masaaki Yamamoto +6 more | 2007-11-27 |
| 7005212 | Hydrogen absorbing alloy and secondary battery | Isao Sakai, Tatsuoki Kohno, Takamichi Inaba, Hideki Yoshida, Masaaki Yamamoto +6 more | 2006-02-28 |
| 6495291 | Nonaqueous electrolyte secondary battery | Tatsuoki Kohno, Norio Takami, Hiroki Inagaki, Tomokazu Morita | 2002-12-17 |