Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11502530 | Battery management device, battery system, and vehicle power supply system for managing battery state of charge level when in non-use state | Kazuya HAYAYAMA, Tomokazu Sada, Yukikazu Ohchi | 2022-11-15 |