Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4831104 | Thermoplastic aromatic polyamideimide copolymer from polyamide diamine | Sho Kadoi | 1989-05-16 |
| 4539392 | Method of preparing polyimide prepolymer from ethylenically unsaturated dicarboxylic acid compound | Sho Kadoi | 1985-09-03 |
| 4340697 | Heat resistant molding resin composition | Yasushi Kubo | 1982-07-20 |
| 4299945 | Thermoplastic polyamide imide copolymers and method of preparation | Takashi Sasagawa, Sho Kadoi | 1981-11-10 |