Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5889099 | Thermoplastic resin composition improved in terms of prevention of mold contamination | Takayuki Nagai, Toshio Niimi, Yukihito Zanka, Hiroki Sato | 1999-03-30 |
| 5777020 | Thermoplastic resin composition | Takayuki Nagai, Yasutoshi Jagawa, Takeyoshi Nishio, Yukihito Zanka, Izumi Ishii +2 more | 1998-07-07 |
| 5374677 | Thermoplastic polymer composition | Takeyoshi Nishio, Takao Nomura, Nobuya Kawamura, Hiroki Sato, Akihiko Uchikawa +1 more | 1994-12-20 |
| 5302653 | Thermoplastic polymer composition | Takeyoshi Nishio, Nobuya Kawamura, Takao Nomura, Hiroki Sato, Akihiko Uchikawa +1 more | 1994-04-12 |