Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11791520 | Welding structure of metal members, method of welding metal members, and power storage module | Takafumi TSUJIGUCHI, Kazuki OSHIMA, Ryoichi Wakimoto | 2023-10-17 |
| 11769936 | Secondary battery and method for manufacturing same | — | 2023-09-26 |
| 11742524 | Secondary battery | Yohei Muroya, Tomokazu Yamanaka | 2023-08-29 |