Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5543454 | Reinforced polypropylene resin composition | Hikoichi Kamakura, Tomohiko Akagawa, Ikunori Sakai, Shigeji Ichikawa, Katsunori Arai | 1996-08-06 |
| 5206284 | Thermoplastic resin composition | Osamu Fukui, Tomohiko Akagawa, Ikunori Sakai, Takao Nomura, Takeyoshi Nishio +2 more | 1993-04-27 |
| 5091462 | Thermoplastic resin composition | Osamu Fukui, Tomohiko Akagawa, Ikunori Sakai, Takao Nomura, Takeyoshi Nishio +2 more | 1992-02-25 |