Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11815158 | Core wire for friction transmission belts, friction transmission belt, and manufacturing methods therefor | Takeshi Nishiyama, Masashi Tamura, Tomomitsu Kurokawa | 2023-11-14 |
| 11674561 | Friction transmission belt | Hisato Ishiguro | 2023-06-13 |