Issued Patents 2023
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11840009 | Battery packaging material, production method therefor, battery, and polyester film | Daisuke YASUDA, Takanori Yamashita | 2023-12-12 |
| 11707880 | Battery packaging material, production method therefor, battery, and polyester film | Daisuke YASUDA, Takanori Yamashita | 2023-07-25 |
| 11688878 | Packaging material for battery | Atsuko Takahagi, Daisuke YASUDA | 2023-06-27 |
| 11594771 | Battery packaging material, battery, and method for producing battery packaging material | Shunsuke Ueda, Daisuke Watanabe | 2023-02-28 |
| 11575177 | Battery packaging material, having a valve device | Youichi Mochizuki, Atsuko Takahagi, Miho SASAKI | 2023-02-07 |