Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4734085 | V belt | Keizo Nonaka | 1988-03-29 |
| 4655732 | V belt with blocks having load carrying engaging means | — | 1987-04-07 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4734085 | V belt | Keizo Nonaka | 1988-03-29 |
| 4655732 | V belt with blocks having load carrying engaging means | — | 1987-04-07 |