Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5674643 | Non-sintered nickel electrode for alkaline storage cell | Mutsumi Yano, Mitsuzo Nogami, Reizo Maeda, Mamoru Kimoto, Shigekazu Yasuoka +2 more | 1997-10-07 |
| 5660952 | Active material powder for non-sintered nickel electrode and non-sintered nickel electrode for alkaline battery | Mutsumi Yano, Mitsuzo Nogami, Yoshito Chikano, Koji Nishio, Toshihiko Saito | 1997-08-26 |