Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4544268 | Method and apparatus for detecting flaw on threads of male screw | Takeo Yamada, Mitsuaki Uesugi | 1985-10-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4544268 | Method and apparatus for detecting flaw on threads of male screw | Takeo Yamada, Mitsuaki Uesugi | 1985-10-01 |