Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11981785 | Water-barrier laminated film | Shinpei OKUYAMA, Keisuke Takayama, Misato YAGISAWA, Yoshihiro Ohta | 2024-05-14 |
| 11945195 | Water barrier laminate | Shinpei OKUYAMA, Misato Kawanishi, Keisuke Takayama | 2024-04-02 |