Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11274199 | Perfluoroelastomer composition and sealing material | Naoki Osumi, Tomomitsu Mochizuki, Masamune Noguchi | 2022-03-15 |
| 11118045 | Perfluoroelastomer composition and sealing material | Naoki Osumi | 2021-09-14 |
| 11015096 | Perfluoroelastomer composition and sealing material | Naoki Osumi | 2021-05-25 |