Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5227451 | Urethane prepolymer and polyurethane compositions comprising the prepolymer | Yukio Tsuge, Hisaharu Hotta | 1993-07-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5227451 | Urethane prepolymer and polyurethane compositions comprising the prepolymer | Yukio Tsuge, Hisaharu Hotta | 1993-07-13 |