Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5645502 | Phased continuously variable transmission chain | Shozo Wakabayashi, Yukio Tomimura, Hiroshi Umeda, Park Woo Serk, Mark Boshart | 1997-07-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5645502 | Phased continuously variable transmission chain | Shozo Wakabayashi, Yukio Tomimura, Hiroshi Umeda, Park Woo Serk, Mark Boshart | 1997-07-08 |