Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693430 | Nonaqueous electrolytic secondary battery | Satoshi Iwatsu, Tatsuo Shimizu, Hideya Takahashi, Yosuke Kita, Kiyoshi Katayama | 1997-12-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693430 | Nonaqueous electrolytic secondary battery | Satoshi Iwatsu, Tatsuo Shimizu, Hideya Takahashi, Yosuke Kita, Kiyoshi Katayama | 1997-12-02 |