Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8815426 | Prismatic sealed secondary cell and method of manufacturing the same | Takenori Kimura, Kousuke Yamamoto | 2014-08-26 |
| 8722252 | Current carrying block for resistance welding, and method for manufacturing sealed battery and sealed battery each using the current carrying block | Takenori Kimura, Kousuke Yamamoto, Yoshinori Yokoyama | 2014-05-13 |