Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9979016 | Negative electrode active material for electric device | Takashi Sanada, Manabu Watanabe, Atsushi Ito | 2018-05-22 |
| 9954252 | Electrical device | Shinji Yamamoto | 2018-04-24 |
| 9906060 | Control device and control method for a secondary battery | — | 2018-02-27 |