Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Device and method for optically inspecting operating holes formed in heads of screws

Device and method for optically inspecting operating holes formed in heads of screws

US Patent 7173692 · Granted Feb 6, 2007

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and pharmaceutical composition for treating Crohn's disease2021
Apparatus for quality inspection of shafts2018
Condensed imidazole derivatives2010
Production method of phenylethanolamine compound, and its intermediate2009
Pharmaceutical use of N-carbamoylazole derivatives2007
Medicinal compositions promoting bowel movement2007
Pyrimidone compounds and pharmaceutical compositions containing the same2007
Xanthine derivative and DPPIV inhibitor2006
Purine derivatives and adenosine A2 receptor antagonists serving as preventives/2006
Sampling frequency conversion apparatus2005
Resampling address generator2005
Condensed imidazole compounds and a therapeutic agent for diabetes mellitus2005