Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11135780 | Welding apparatus | Hirotaka Kojima | 2021-10-05 |
| 9871268 | Secondary battery manufacturing method and manufacturing apparatus | Hiroshi Sato | 2018-01-16 |
| 9853329 | Method for producing and apparatus for producing secondary battery | Hiroshi Sato, Takuya Sakata | 2017-12-26 |
| 9595721 | Stacking system | Kenichi Hirai | 2017-03-14 |
| 9466825 | Apparatus that sandwiches electrode sheet with separators | Tsukasa Miyazaki | 2016-10-11 |
| 9450268 | Method for producing and apparatus for producing secondary battery | Hiroshi Sato | 2016-09-20 |
| 9401576 | Apparatus and method for manufacturing a stacked electrode | Tsukasa Miyazaki | 2016-07-26 |
| 8910671 | Apparatus for supplying electrolyte | Kenichi Hirai | 2014-12-16 |