Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10147925 | Square secondary battery | Takuro Tsunaki, Masaaki Iwasa, Sho Saimaru, Sho Matsumoto | 2018-12-04 |
| 9954216 | Rectangular secondary battery | Keisuke Sawada, Takuro Tsunaki | 2018-04-24 |