Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10788099 | Torsional vibration damper | Hideyuki Nishida, Masayuki Ishibashi | 2020-09-29 |
| 10533650 | Torsional vibration damper | Yuya Takahashi, Morihiro Matsumoto, Fusahiro Tsukano | 2020-01-14 |