Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305107 | Perfluoroelastomer composition, cross-linked perfluoroelastomer and molded article | Chisato Hasegawa | 2025-05-20 |
| 10723872 | Crosslinkable elastomer composition, molded article, seal member, plasma treatment apparatus and semiconductor manufacturing apparatus including said seal member, and agent for decreasing hardness of molded article, method for producing molded article | Takeshi Kuboyama, Tomoya Shimizu | 2020-07-28 |