Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8012630 | Polymer gel electrolyte secondary cell | Kentaro Takahashi | 2011-09-06 |
| 6623891 | Polymer electrolyte battery of high mechanical strength and high heat resistance, and method for producing the polymer electrolyte battery | — | 2003-09-23 |
| 5888671 | Non-aqueous electrolyte battery | Toshiyuki Nohma, Koji Nishio, Yasuyuki Kusumoto, Yoshihiro Shoji | 1999-03-30 |
| 5721069 | Nonaqueous electrolyte secondary battery | Yoshihiro Shoji, Yasuyuki Kusumoto, Toshiyuki Nohma, Koji Nishio | 1998-02-24 |
| 5443930 | Nonaqueous electrolyte battery | Yoshihiro Shoji, Koji Nishio, Toshihiko Saito | 1995-08-22 |