Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6639002 | Thermoplastic resin composition and its injection molded article | Kenichi Okawa | 2003-10-28 |
| 6593409 | Thermoplastic resin composition and injection-molded article thereof | Kenichi Ohkawa, Shin Kondo | 2003-07-15 |
| 6518363 | Polypropylene resin composition | Susumu Kanzaki, Mitsuji Tsuji | 2003-02-11 |