Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10641355 | Transmission belt | Takeshi Nishiyama, Susumu Takaba | 2020-05-05 |
| 10591020 | Transmission belt and belt-speed-change device | Mikio Kageyama, Susumu Takaba, Hideyuki Matsumoto | 2020-03-17 |