Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12011904 | Production method for laminate of fluorosilicone rubber and silicone rubber | Chiichiro Hasegawa | 2024-06-18 |
| 9803062 | Heat resistant silicone rubber composition | Chiichiro Hasegawa, Masakazu Irie | 2017-10-31 |