Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5252385 | Elastomer film and composite containing same | Seiji Kagawa, Yoshihiro Uotome | 1993-10-12 |
| 5218036 | Shrinkable film from ethylene-vinyl acetate polymer talc and ethylene-propylene copolymers blend | Seiji Kagawa, Yoshinaga Murakami | 1993-06-08 |
| 5057252 | Method of producing heat-resistant and shape memory formed products | Seiji Kagawa, Shinichiro Nomura | 1991-10-15 |
| 4945127 | Polymer composition, its heat-resistant, shape memory formed product and method of producing same | Seiji Kagawa, Shinichiro Nomura | 1990-07-31 |