Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9819017 | Sealed battery and battery jacket can | Satoshi Sunada, Yoshie Fujita, Nobuhiro Nishiguchi | 2017-11-14 |
| 9748610 | Spirally-wound lithium battery | Yoshie Fujita, Nobuhiro Nishiguchi, Satoshi Sunada | 2017-08-29 |