Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5010146 | Polyester carbonate copolymers, processes for preparing same and polyester resin compositions containing said copolymers | Masaki Kohsaka, Yoshinori Akana, Mikio Hashimoto, Tadao Yatsu | 1991-04-23 |