Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11079441 | Internal resistance estimating method, and secondary battery charging device | Terumi Furuta, Mitsumoto Kawai | 2021-08-03 |
| 11056422 | Semiconductor module | Hiroyoshi Urushihata, Takashi Shigeno, Eiki Ito, Wataru Kimura, Toshio Koike +1 more | 2021-07-06 |