Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10605689 | Test piece characteristic estimation method and test piece characteristic estimation device | — | 2020-03-31 |
| 10558179 | Shaft torque control device | Takashi Yamaguchi, Kang-Zhi Liu, Sho Shimonomura | 2020-02-11 |