Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10505176 | Power storage device manufacturing method, manufacturing device, liquid injection device, and liquid injection method | Yohei Hamaguchi, Kyoichi Kinoshita, Yusuke Yamaguchi | 2019-12-10 |
| 9281542 | Electricity storage device and welding method | Motoaki Okuda, Atsushi Minagata | 2016-03-08 |