Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11590737 | Intermediate film for laminated glass, rolled body, and laminated glass | Yuki Ishikawa, Shinji Kawada | 2023-02-28 |
| 11267231 | Intermediate film for laminated glass, rolled body, and laminated glass | Yuki Ishikawa, Mika Matsuda | 2022-03-08 |