Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11476524 | Packaging material for batteries | Daisuke YASUDA, Atsuko Takahagi, Shinichiro Nakamura | 2022-10-18 |
| 11426986 | Packaging material for batteries, method for producing same, polybutylene terephthalate film for packaging material for batteries, and battery | Kenta HIRAKI, Atsuko Takahagi | 2022-08-30 |
| 11370160 | Battery packaging material, production method therefor, battery, and polyester film | Daisuke YASUDA, Takanori Yamashita | 2022-06-28 |
| 11251481 | Packaging material for battery | Atsuko Takahagi, Daisuke YASUDA | 2022-02-15 |