Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10508712 | Friction transmission belt and manufacturing method thereof | Yuji Kamba | 2019-12-17 |
| 10502281 | Frictional power transmission belt | Hisato Ishiguro, Yorifumi Hineno, Masashi Tamura | 2019-12-10 |