Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4800130 | Laminate excellent in surface gloss and surface hardness, and preparation process and use thereof | Akira Uchiyama, Akira Matsuda | 1989-01-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4800130 | Laminate excellent in surface gloss and surface hardness, and preparation process and use thereof | Akira Uchiyama, Akira Matsuda | 1989-01-24 |