Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4871811 | Hot melt adhesive composition | Hidenori Kinbara | 1989-10-03 |
| 4820769 | Hot melt adhesive composition | Hidenori Kinbara | 1989-04-11 |
| 4820855 | Process for producing polyfunctional cyanate ester polymer | Hidenori Kimbara | 1989-04-11 |