Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8976508 | Electrochemical cell | Tsuneaki Tamachi, Ryo Sato, Kenji Ogata, Shunji Watanabe | 2015-03-10 |
| 8797716 | Electrochemical cell | Tsuneaki Tamachi, Ryo Sato, Shunji Watanabe | 2014-08-05 |
| 8553392 | Electronic component, electronic device, and manufacturing method for the electronic component | Tsuneaki Tamachi, Ryo Sato, Shunji Watanabe | 2013-10-08 |
| 5108855 | Secondary battery | Hideharu Daifuku, Takao Ogino, Masao Ogawa, Takahiro Kawagoe, Toyoo Harada | 1992-04-28 |
| 4939050 | Electric cells | Shinichi Toyosawa, Katsuhiko Arai, Toyoo Harada, Yuko Maeda, Hideharu Daifuku +7 more | 1990-07-03 |
| 4865932 | Electric cells and process for making the same | Yoshitomo Masuda, Masao Ogawa, Toyoo Harada, Takao Ogino, Kazuo Takayama +2 more | 1989-09-12 |
| 4824745 | Electric cell comprising a polymeric material film electrode having a collection integrated therewith | Masao Ogawa, Toyoo Harada, Shinichi Toyosawa, Takahiro Kawagoe, Hideharu Daifuku +1 more | 1989-04-25 |