Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8323551 | Polyethylene terephthalate resins and process for producing polyester resin moldings | Yoshihiro Fujimori, Jouji Akiyama, Katsuji Tanaka, Tetsuya Sugita | 2012-12-04 |
| 5153302 | Polyester film for capacitor | Narihiro Masuda | 1992-10-06 |