Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5049613 | Thermoplastic resin composition | Sachio Shimizu, Toshio Noda, Hiroshi Murakami | 1991-09-17 |
| 4743646 | Thermoplastic resin composition | Koichi Sato, Norio Yagi | 1988-05-10 |
| 4608414 | Thermoplastic resin composition containing an imide polymer and graft copolymer | Tomoyuki Kitsunai, Norio Yagi | 1986-08-26 |