Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5296267 | Process for preparing non-amalgamated zinc alloy powder for alkali dry cells | Kinya Tada, Masaaki Kurimura, Mutsumi Yano, Eiichiro Mieno, Wataru Sekiguchi +1 more | 1994-03-22 |
| 5209995 | Zinc alkaline cells | Kinya Tada, Masaaki Kurimura, Mutsumi Yano, Eiichiro Mieno, Wataru Sekiguchi +1 more | 1993-05-11 |
| 5198315 | Zinc alkaline cells | Kinya Tada, Masaaki Kurimura, Mutsumi Yano, Eiichiro Mieno, Wataru Sekiguchi +1 more | 1993-03-30 |
| 5139900 | Zinc alkaline cells | Kinya Tada, Masaaki Kurimura, Mutsumi Yano, Eiichiro Mieno, Wataru Sekiguchi +1 more | 1992-08-18 |
| 4432937 | Zinc alloy for use with electrode | Kenta Kuwayama, Keishi Tomii, Kenji Hagimori | 1984-02-21 |