Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5278275 | Polyurethane resin composition | Takeshi Yatsuka, Haruo Asai, Haruhiko Narusawa, Hiroshi Fujimoto | 1994-01-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5278275 | Polyurethane resin composition | Takeshi Yatsuka, Haruo Asai, Haruhiko Narusawa, Hiroshi Fujimoto | 1994-01-11 |