Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4886848 | Flame retardant thermoplastic polyurethane resin composition | Kenichi Ohtani | 1989-12-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4886848 | Flame retardant thermoplastic polyurethane resin composition | Kenichi Ohtani | 1989-12-12 |