Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11623985 | Polyvinyl acetal resin film and film roll thereof, and laminate comprising same | Yoshiaki ASANUMA | 2023-04-11 |
| 11541640 | Circuit-including film | Yuhi Shimazumi, Jun Koishikawa | 2023-01-03 |