Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10752756 | Anti-vibration rubber composition and anti vibration rubber | Seiji Kasai, Norihito Kimura | 2020-08-25 |
| 10479878 | Anti-vibration rubber composition | Kenji Yamamoto | 2019-11-19 |