Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11193983 | Method of estimating deterioration state of secondary battery and secondary battery system | Hiroshi Hamaguchi, Ryo Kanada, Nobuyasu Haga | 2021-12-07 |
| 11009556 | Method of estimating deteriorated state of secondary battery and secondary battery system | Hiroshi Hamaguchi | 2021-05-18 |