Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11424488 | Rectangular secondary battery | Takeshi Sato, Akinori Tada | 2022-08-23 |
| 11318683 | Connection structure of resin tube and resin joint and connection method thereof | Takahiro Nishiyama, Ayaka Osawa | 2022-05-03 |