Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Methods for controlling the elastic modulus of piezoelectric substances and apparatus therefor

Methods for controlling the elastic modulus of piezoelectric substances and apparatus therefor

US Patent 6018210 · Granted Jan 25, 2000

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Electrically assisted bicycle2017
Power-assisted bicycle2016
Laminated piezoelectric body, laminated piezoelectric body manufacturing method,2016
Electromechanical transducer and electrocoustic transducer2016
Water-soluble fluid for use in machining of rare earth magnet2014
Method of producing contents filed in a container2012
Acoustic capacity, volume, and surface area measurement method2012
Impact-absorbing composite structure2010
Sound insulation/absorption structure, and structure having these applied theret2008
Data management apparatus of switching system2007
Reversible heat-sensitive paper and methods for writing information2006
Aqueous slurry of rare earth hydroxide particles2004