Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Crystal Unit

Crystal Unit

US Patent 7973457 · Granted Jul 5, 2011

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Stator for rotary electric machine2025
Switching power supply circuit2015
Switching regulator2013
Optical pickup and optical disc apparatus2011
Signal generator display interface for instinctive operation of editing waveform2011
Optical device, optical pickup and optical disk apparatus2008
Method for producing an AT-cut resonator2003
Compact optical head including two light emitters having parallel optical axes2002
At-cut crystal resonator2000
Compact optical head including two light emitters having parallel optical axes2000
Structure for supporting optical pickup1999
Optical disk apparatus and optical head thereof1999