Inventor
MATSUDA TAKANORI
JP87 patents
⚠️ This page may combine multiple inventors who share the name “MATSUDA TAKANORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
35 patentsUS7053526B2May 30, 2006
Piezoelectric structure, liquid ejecting head and manufacturing method therefor
CANON KK44 citations96
US6653211B2Nov 25, 2003
Semiconductor substrate, SOI substrate and manufacturing method therefor
CANON KK42 citations96
US7279825B2Oct 9, 2007
Dielectric thin film element, piezoelectric actuator and liquid discharge head, and method for manufacturing the same
CANON KK24 citations93
US7235917B2Jun 26, 2007
Piezoelectric member element and liquid discharge head comprising element thereof
CANON KK19 citations93
US7144101B2Dec 5, 2006
Piezoelectric element
CANON KK32 citations93
US7045935B2May 16, 2006
Actuator and liquid discharge head, and method for manufacturing liquid discharge head
CANON KK26 citations93
US6854832B2Feb 15, 2005
Laminate having mono-crystal oxide conductive member on silicon substrate, actuator using such laminate, ink jet head and method for manufacturing such head
CANON KK42 citations93
US6258498B1Jul 10, 2001
Electrophotographic photosensitive member, and process cartridge and electrophotographic photosensitive member
CANON KK32 citations93
US6927084B2Aug 9, 2005
Method of manufacturing actuator and ink jet head
CANON KK39 citations92
US9412931B2Aug 9, 2016
Piezoelectric ceramics, piezoelectric element, liquid ejection head, ultrasonic motor, and dust removing device
CANON KK10 citations84
US9252685B2Feb 2, 2016
Dust removing device and imaging device
CANON KK10 citations84
US9159903B2Oct 13, 2015
Piezoelectric material, piezoelectric element, and electronic equipment
CANON KK8 citations84
US7931821B2Apr 26, 2011
Oxynitride piezoelectric material and method of producing the same
CANON KK12 citations84
US7591543B2Sep 22, 2009
Piezoelectric member, piezoelectric member element, liquid discharge head in use thereof, liquid discharge apparatus and method of manufacturing piezoelectric member
CANON KK11 citations84
US7521845B2Apr 21, 2009
Piezoelectric substance, piezoelectric element, liquid discharge head using piezoelectric element, and liquid discharge apparatus
CANON KK16 citations84
US7453188B2Nov 18, 2008
Dielectric element, piezoelectric element, ink jet head and ink jet recording apparatus and manufacturing method of same
CANON KK12 citations84
US7309950B1Dec 18, 2007
Piezoelectric device, liquid discharge head employing this device and liquid discharge apparatus
CANON KK14 citations84
US7215067B2May 8, 2007
Ferroelectric thin film element, piezoelectric actuator and liquid discharge head
CANON KK14 citations84
US7804231B2Sep 28, 2010
Epitaxial oxide film, piezoelectric film, piezoelectric film element, liquid discharge head using the piezoelectric film element, and liquid discharge apparatus
CANON KK11 citations83
US7301261B2Nov 27, 2007
Dielectric element, piezoelectric element, ink jet head and ink jet recording apparatus and manufacturing method of same
CANON KK9 citations74
US6841490B2Jan 11, 2005
Semiconductor substrate, SOI substrate and manufacturing method therefor
CANON KK10 citations74
US10727395B2Jul 28, 2020
Piezoeletric material, piezoelectric element, liquid discharge head, liquid discharge apparatus, vibration wave motor, optical instrument, vibration apparatus, dust removing apparatus, imaging apparatus and electronic device
CANON KK2 citations73
US10424722B2Sep 24, 2019
Piezoelectric element, piezoelectric actuator, and electronic apparatus
CANON KK5 citations73
US9981292B2May 29, 2018
Piezoelectric material, piezoelectric element, method for manufacturing piezoelectric element, and electronic device
CANON KK3 citations73
US9917245B2Mar 13, 2018
Piezoelectric element, method of manufacturing piezoelectric element, piezoelectric actuator, and electronic apparatus
CANON KK6 citations73
US9893268B2Feb 13, 2018
Piezoelectric element, piezoelectric actuator, and electronic apparatus using the same
CANON KK5 citations73
US9887347B2Feb 6, 2018
Piezoelectric element, piezoelectric actuator and electronic instrument using the same
CANON KK2 citations73
US9842985B2Dec 12, 2017
Manufacturing method for piezoelectric ceramics
CANON KK4 citations73
US9806251B2Oct 31, 2017
Piezoelectric material, piezoelectric element, and electronic apparatus
CANON KK6 citations73
US9761788B2Sep 12, 2017
Piezoelectric material, piezoelectric element, and electronic apparatus
CANON KK3 citations73
US9673379B2Jun 6, 2017
Piezoelectric material, piezoelectric element, and electronic device
CANON KK5 citations73
US9660175B2May 23, 2017
Piezoelectric ceramic, method for manufacturing piezoelectric ceramic, piezoelectric element, and electronic device
CANON KK2 citations73
US9537081B2Jan 3, 2017
Piezoelectric material, piezoelectric element, multilayered piezoelectric element, liquid discharge head, liquid discharge apparatus, ultrasonic motor, optical apparatus, vibratory apparatus, dust removing device, image pickup apparatus, and electronic equipment
CANON KK3 citations73
US9379310B2Jun 28, 2016
Piezoelectric material, piezoelectric device, and electronic apparatus
CANON KK3 citations73
US12193332B2Jan 7, 2025
Method of manufacturing piezoelectric ceramics, piezoelectric ceramics, piezoelectric element, ultrasonic motor, optical apparatus, dust removing device, image pickup apparatus, ultrasonic probe, ultrasonic diagnostic apparatus, and electronic apparatus
CANON KK1 citations64
MATSUDA TAKANORI
3 patentsUS8702885B2Apr 22, 2014
Method of manufacturing ceramics and piezoelectric material
MATSUDA TAKANORI6 citations72
US8663493B2Mar 4, 2014
Piezoelectric material and production method therefor
MATSUDA TAKANORI4 citations72
US8142678B2Mar 27, 2012
Perovskite type oxide material, piezoelectric element, liquid discharge head and liquid discharge apparatus using the same, and method of producing perovskite type oxide material
MATSUDA TAKANORI6 citations72
SAKAGUCHI KEISHI
2 patentsSEIKO EPSON CORP
2 patentsKYUSHU UNIV NATL UNIV CORPORATION
2 patentsSAITO HIROSHI
1 patentKIYOTAKA WASA
1 patentHAYASHI JUMPEI
1 patentSUZUKI TATSUYA
1 patentWATANABE TAKAYUKI
1 patentWASA KIYOTAKA
1 patentShowing the top 50 of 87 patents by PatentIndex Score.