Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10381676 | Layer cell, assembled battery including layer cell, and method for assembling layer cell | Kaduo Tsutsumi | 2019-08-13 |
| 9876251 | Layer cell, assembled battery including layer cell, and method for assembling layer cell | Kaduo Tsutsumi | 2018-01-23 |
| 9281539 | Electrical storage device including fiber electrode, and method of fabricating the same | Kazuo Tsutsumi, Kazuya Nishimura, Tomoaki Takasaki, Tetsuo Sakai, Jinhan Yao +2 more | 2016-03-08 |