Issued Patents All Time
Showing 51–54 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5296267 | Process for preparing non-amalgamated zinc alloy powder for alkali dry cells | Kinya Tada, Masaaki Kurimura, Eiichiro Mieno, Wataru Sekiguchi, Junzo Nakagawa +1 more | 1994-03-22 |
| 5209995 | Zinc alkaline cells | Kinya Tada, Masaaki Kurimura, Eiichiro Mieno, Wataru Sekiguchi, Junzo Nakagawa +1 more | 1993-05-11 |
| 5198315 | Zinc alkaline cells | Kinya Tada, Masaaki Kurimura, Eiichiro Mieno, Wataru Sekiguchi, Junzo Nakagawa +1 more | 1993-03-30 |
| 5139900 | Zinc alkaline cells | Kinya Tada, Masaaki Kurimura, Eiichiro Mieno, Wataru Sekiguchi, Junzo Nakagawa +1 more | 1992-08-18 |