Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7916452 | Method of producing a coin-type electrochemical element | Masatoshi Tasei, Masashige Ashizaki, Yukio Nishioka, Hirofumi Iwashima, Koichi Morikawa | 2011-03-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7916452 | Method of producing a coin-type electrochemical element | Masatoshi Tasei, Masashige Ashizaki, Yukio Nishioka, Hirofumi Iwashima, Koichi Morikawa | 2011-03-29 |