Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5358805 | Secondary battery and manufacturing method therefor | Noriyuki Yoshinaga, Koji Ueno, Kazuro Moriwaki, Koji Nishio | 1994-10-25 |
| 5352548 | Secondary battery | Masatoshi Takahashi, Koji Nishio | 1994-10-04 |