Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11945201 | Cavity-containing polyester film and method for producing same | Shunichiro Baba | 2024-04-02 |
| 11878495 | Cavity-containing polyester film and method for producing same | Shunichiro Baba | 2024-01-23 |
| 10967552 | Void-containing polyester film and method for producing same | Kenji Yoshino | 2021-04-06 |