Inventor
NOGUCHI MOTOHISA
JP14 patents
Patents
14 patentsUS7350904B2Apr 1, 2008
Piezoelectric element, piezoelectric actuator, ink jet recording head, ink jet printer, surface acoustic wave element, frequency filter, oscillator, electronic circuit, thin film piezoelectric resonator, and electronic apparatus
SEIKO EPSON CORP20 citations92
US7287840B2Oct 30, 2007
Piezoelectric element, piezoelectric actuator, ink jet recording head, ink jet printer, surface acoustic wave element, frequency filter, oscillator, electronic circuit, thin film piezoelectric resonator and electronic apparatus
SEIKO EPSON CORP20 citations92
US7291959B2Nov 6, 2007
Piezoelectric element, piezoelectric actuator, ink jet recording head, ink jet printer, surface acoustic wave element, frequency filter, oscillator, electronic circuit, thin film piezoelectric resonator and electronic apparatus
SEIKO EPSON CORP17 citations84
US7766464B2Aug 3, 2010
Piezoelectric element, piezoelectric actuator, ink jet recording head, ink jet printer, surface acoustic wave element, frequency filter, oscillator, electronic circuit, thin film piezoelectric resonator, and electronic apparatus
SEIKO EPSON CORP8 citations83
US7727322B2Jun 1, 2010
Precursor solution, method for manufacturing precursor solution, PZTN compound oxide, method for manufacturing PZTN compound oxide, piezoelectric element, ink jet printer, ferroelectric capacitor, and ferroelectric memory
SEIKO EPSON CORP14 citations83
US7810915B2Oct 12, 2010
Actuator device, liquid-jet head and liquid-jet apparatus
SEIKO EPSON CORP6 citations73
US7057877B2Jun 6, 2006
Capacitor, method of manufacture thereof and semiconductor device
SEIKO EPSON CORP2 citations63
US7819508B2Oct 26, 2010
Dielectric film and piezoelectric element
SEIKO EPSON CORP4 citations62
US7740345B2Jun 22, 2010
Actuator device, liquid-jet head and liquid-jet apparatus
SEIKO EPSON CORP2 citations62
US7717546B2May 18, 2010
Piezoelectric device and liquid jet head
SEIKO EPSON CORP5 citations62
US7190567B2Mar 13, 2007
Capacitor and its manufacturing method, and semiconductor device
SEIKO EPSON CORP0 citations52
US7757362B2Jul 20, 2010
Method for producing dielectric film, method for producing piezoelectric element, method for producing liquid-jet head, dielectric film, piezoelectric element, and liquid-jet apparatus
SEIKO EPSON CORP0 citations51
US7176100B2Feb 13, 2007
Capacitor and its manufacturing method, and semiconductor device
SEIKO EPSON CORP0 citations51
US9254651B2Feb 9, 2016
Liquid ejecting head, liquid ejecting apparatus, piezoelectric element, and methods of manufacturing liquid ejecting head, liquid ejecting apparatus, and piezoelectric element
SEIKO EPSON CORP0 citations50