Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10854855 | Packaging material for battery | Atsuko Takahagi, Rikiya Yamashita | 2020-12-01 |
| 10720612 | Battery packaging material, battery, and method for producing battery packaging material | Makoto Amano, Takanori Yamashita, Rikiya Yamashita | 2020-07-21 |
| 10547033 | Packaging material for batteries, and battery | Toshishige Kokuryo, Rikiya Yamashita, Takanori Yamashita | 2020-01-28 |