Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11707925 | Polyester film, laminate, and package | Masayuki Haruta | 2023-07-25 |
| 11548271 | Low adsorption sealant film, laminated body, and packaging bag | Hiroko Maruyama, Masayuki Haruta | 2023-01-10 |