Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9812264 | Electrochemical energy storage device which exhibits capacity through a conversion reaction, and active material for the same and production method thereof | Tooru Matsui, Zempachi Ogumi, Toshiro Hirai | 2017-11-07 |
| 9742035 | Electrochemical energy storage device | Toru Matsui, Toshiro Hirai, Jun-ichi Yamaki, Zempachi Ogumi | 2017-08-22 |