Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4608414 | Thermoplastic resin composition containing an imide polymer and graft copolymer | Tetsuji Miura, Norio Yagi | 1986-08-26 |
| 4591619 | Process for producing an iminated copolymer | Kiyotaka Saito, Shozo Hori | 1986-05-27 |
| 4504625 | Thermoplastic resin composition containing iminated copolymer | Kiyotaka Saito, Shozo Hori | 1985-03-12 |
| 4404322 | Heat resistant resin composition | Kiyotaka Saito, Shozo Hori | 1983-09-13 |