Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10794961 | Internal state estimating device | Yasuo Matsumoto, Masayuki Kawamura | 2020-10-06 |
| 10670659 | Device and method for estimating battery state | Masayuki Kawamura | 2020-06-02 |