Patent Leaderboard

USPTO Patent Rankings Data through Dec 31, 2025

Search Companies Inventors Cities States

Home › Lock system

Lock system

US Patent 7490875 · Granted Feb 17, 2009

Assignee

Piolax

Inventors

Masahiro Najima (5 patents)

View full patent text on Google Patents →

More Patents by These Inventors

Lid lock device2010

Handle unit2010

Lid lock apparatus for glove box2006

Data from USPTO via PatentsView — © 2026 Patent Leaderboard

Last updated: Dec 31, 2025 · Updated quarterly