Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8907025 | Adhesive agent composition and laminated body | Hiroki Sugi, Bungo Yasui, Seiji Maeda, Kenshiro Shimada | 2014-12-09 |
| 8231960 | Decorative sheet and material | Kenshiro Shimada, Joji Suzuki | 2012-07-31 |