Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11539067 | Method for producing secondary battery | Tomokazu Yamanaka, Takuya Yamawaki, Ryuhei Kai | 2022-12-27 |
| 11424517 | Secondary cell and battery pack | Hiroshi Takabayashi | 2022-08-23 |
| 11342639 | Secondary battery and battery pack including the same | Ryoichi Wakimoto, Hiroyuki Inoue, Keisuke Shimizu | 2022-05-24 |
| 11283140 | Secondary battery including terminal having first region formed of material with different ionization tendency than material of second region of terminal | Hiroshi Takabayashi | 2022-03-22 |