Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5124435 | Polyester copolymer from terephthalic acid glycol and cycloaliphatic diol | Hiroshi Mori, Naoki Yamamoto, Hitoshi Iwasaki | 1992-06-23 |
| 5095089 | Polyester copolymer | Hiroshi Mori, Naoki Yamamoto, Hitoshi Iwasaki | 1992-03-10 |