Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10164228 | Sealed type battery | Keisuke Shimizu, Masato Fujikawa, Tomohiko Yokoyama, Koki Inoue | 2018-12-25 |
| 10103370 | Sealed battery | Naoto Kunoike | 2018-10-16 |
| 10026938 | Cylindrical lithium-ion cell | Tomohiko Yokoyama, Yoshiyuki Muraoka, Takahiro Fukuoka | 2018-07-17 |
| 9876206 | Cylindrical sealed battery | Kazutoshi Kohira | 2018-01-23 |