Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11149102 | Film | Naoko Ochi | 2021-10-19 |
| 10870755 | Method for producing thermoplastic aromatic polysulfone resin, method for producing epoxy composition, and method for producing cured epoxy product | Shinji Ohtomo, Toshiaki Sugimura | 2020-12-22 |