Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11489239 | Cylindrical battery and method of manufacture thereof | Koji Funami, Izuru Nakai, Hiroshi Takasaki | 2022-11-01 |
| 11456513 | Battery and method for producing the same | Shinya Mori | 2022-09-27 |