Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10505233 | Wound electrode group, electrode group, and nonaqueous electrolyte battery | Nobuyasu Negishi, Tatsuya Shinoda, Koichi Takeshita, Koichi Kawamura, Tatsuya Hashimoto | 2019-12-10 |
| 10418612 | Secondary battery and a method of manufacturing secondary battery | Tatsuya Shinoda, Tatsuya Hashimoto, Koichi Kawamura, Nobuyasu Negishi, Koichi Takeshita | 2019-09-17 |