Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10256730 | Power conversion device | Hirokazu TAKABAYASHI | 2019-04-09 |
| 10180461 | Battery internal state estimation apparatus | Toshihiro Wada, Keita Hatanaka, Yuruki Okada | 2019-01-15 |