Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11128003 | Secondary battery and method of recycling secondary battery | Tatsuya Hashimoto | 2021-09-21 |
| 10461369 | Battery and battery pack | Nobuyasu Negishi, Tatsuya Hashimoto, Koichi Kawamura, Tatsuya Shinoda, Naoki Iwamura +1 more | 2019-10-29 |
| 9537184 | Lithium ion secondary battery | Kenichi Takahashi, Kiyoshi Senoue, Tatsuya Hashimoto | 2017-01-03 |
| 9437904 | Lithium ion secondary battery | Kenichi Takahashi, Tatsuya Hashimoto | 2016-09-06 |