Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11493114 | Chain guide | Yuji Kurematsu | 2022-11-08 |
| 11402009 | Sprocket | Yuji Kurematsu | 2022-08-02 |
| 11248682 | Tensioner lever | Hiroshi Hashimoto, Yuji Kurematsu | 2022-02-15 |
| 11231092 | Chain guide | Yoshitaka Iwasaki, Yuji Kurematsu | 2022-01-25 |