Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4195413 | Device for measuring depth of tire tread groove in a tire | Yoshifumi Haraguchi, Hiroshi Fukuyama | 1980-04-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4195413 | Device for measuring depth of tire tread groove in a tire | Yoshifumi Haraguchi, Hiroshi Fukuyama | 1980-04-01 |