Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11211644 | Vehicle battery device with improved current detection | Seiji Kamata | 2021-12-28 |
| 11204390 | Battery monitoring circuit board and battery monitoring device | Katsuhiro Takahashi | 2021-12-21 |
| 10935576 | Determination of operation status of shut-off element of battery module | Seiji Kamata | 2021-03-02 |