Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6794460 | Production process and use for transparent heat-resistant resin | Hideo Asano | 2004-09-21 |
| 6730709 | Biodegradable recycled polyester resin and production process therefor | Hiroshi Itoh | 2004-05-04 |
| 6153712 | Thermoplastic copolymer and process for the production thereof | Minoru Yamaguchi, Osamu Koso, Fumioki Shimoyama | 2000-11-28 |
| 6100366 | Cyclic imino ether group containing polymer and production process therefor | Yoshitomo Nakata | 2000-08-08 |
| 5998556 | Raw material used for producing heat-resistant resins, heat-resistant resins, and process for producing heat-resistant resins | Teruyuki Kanto, Kenichi Ueda, Kazuo Kishino | 1999-12-07 |
| 5565537 | Maleimide-based copolymer and process for producing it | Kimio Uda, Fumioki Shimoyama | 1996-10-15 |
| 5478903 | Maleimide-based copolymer, process for producing it, and thermoplastic resin composition containing the same | Kazuhide Kuroda, Minoru Yamaguchi | 1995-12-26 |