Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11145942 | Cylindrical battery | Shin Haraguchi, Tomohiko Yokoyama | 2021-10-12 |
| 11139519 | Sealed cell and method for manufacturing same | Yusuke Tominaga, Kazumichi Shimizu, Shota Ikeda, Atsushi Ueda, Sadahiro Hattori +4 more | 2021-10-05 |
| 11069916 | Cylindrical battery | Shin Haraguchi, Tomohiko Yokoyama | 2021-07-20 |
| 10910612 | Battery storage tray and battery package | Shuji Sugimoto, Ryoji Shigemoto | 2021-02-02 |