Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12351716 | Method for recycling nitrile rubber | Sayaka INOUE | 2025-07-08 |
| 12110348 | Carboxyl group-containing nitrile rubber | Sayaka INOUE | 2024-10-08 |
| 11225566 | Latex and composite | — | 2022-01-18 |
| 10968287 | Method for producing hydrogenated conjugated diene polymer latex | Chikara Katano, Yasuaki Watanabe | 2021-04-06 |