Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11850814 | Device and method for producing unvulcanized band-shaped rubber member | Teruaki Kunimori, Chihiro Zenyoji, Jyumpei Oishi, Haruhisa Hasegawa | 2023-12-26 |
| 11745455 | Device and method for producing unvulcanized ring-shaped rubber member | Chihiro Zenyoji, Teruaki Kunimori, Jyumpei Oishi, Haruhisa Hasegawa | 2023-09-05 |