Inventor · disambiguated record
Takanori Matsuda
Also filed as: MATSUDA TAKANORI
83 granted patents·13 pending applications·647 citations·filing 1999–2025
99Inventor score
Top patents by PatentIndex Score
96 records- 0196US8547001B2Ceramic, piezoelectric device, and production method thereofSAITO HIROSHI·Filed 2010·Granted Oct 1, 2013·20 cites·6 claims
- 0295US9231188B2Piezoelectric ceramics, manufacturing method therefor, piezoelectric element, liquid discharge head, ultrasonic motor, and dust removal deviceSUZUKI TATSUYA·Filed 2011·Granted Jan 5, 2016·12 cites·15 claims
- 0395US7235917B2Piezoelectric member element and liquid discharge head comprising element thereofCANON KK·Filed 2005·Granted Jun 26, 2007·19 cites·10 claims
- 0494US10424722B2Piezoelectric element, piezoelectric actuator, and electronic apparatusCANON KK·Filed 2016·Granted Sep 24, 2019·5 cites·35 claims
- 0594US9412931B2Piezoelectric ceramics, piezoelectric element, liquid ejection head, ultrasonic motor, and dust removing deviceCANON KK·Filed 2013·Granted Aug 9, 2016·10 cites·26 claims
- 0694US9159903B2Piezoelectric material, piezoelectric element, and electronic equipmentCANON KK·Filed 2014·Granted Oct 13, 2015·8 cites·26 claims
- 0794US7521845B2Piezoelectric substance, piezoelectric element, liquid discharge head using piezoelectric element, and liquid discharge apparatusCANON KK·Filed 2006·Granted Apr 21, 2009·16 cites·10 claims
- 0894US7053526B2Piezoelectric structure, liquid ejecting head and manufacturing method thereforCANON KK·Filed 2002·Granted May 30, 2006·44 cites·8 claims
- 0992US9806251B2Piezoelectric material, piezoelectric element, and electronic apparatusCANON KK·Filed 2014·Granted Oct 31, 2017·6 cites·30 claims
- 1092US9673379B2Piezoelectric material, piezoelectric element, and electronic deviceCANON KK·Filed 2015·Granted Jun 6, 2017·5 cites·25 claims
- 1192US9252685B2Dust removing device and imaging deviceCANON KK·Filed 2012·Granted Feb 2, 2016·10 cites·14 claims
- 1292US7309950B1Piezoelectric device, liquid discharge head employing this device and liquid discharge apparatusCANON KK·Filed 2006·Granted Dec 18, 2007·14 cites·8 claims
- 1392US6854832B2Laminate having mono-crystal oxide conductive member on silicon substrate, actuator using such laminate, ink jet head and method for manufacturing such headCANON KK·Filed 2003·Granted Feb 15, 2005·42 cites·13 claims
- 1491US9515249B2Piezoelectric materialHAYASHI JUMPEI·Filed 2012·Granted Dec 6, 2016·9 cites·3 claims
- 1591US7453188B2Dielectric element, piezoelectric element, ink jet head and ink jet recording apparatus and manufacturing method of sameCANON KK·Filed 2005·Granted Nov 18, 2008·12 cites·19 claims
- 1690US10343409B2Liquid jet apparatus, tank unit, and printerSEIKO EPSON CORP·Filed 2016·Granted Jul 9, 2019·5 cites·15 claims
- 1790US9868290B2Liquid container, liquid supply device and liquid jet systemSEIKO EPSON CORP·Filed 2016·Granted Jan 16, 2018·3 cites·10 claims
- 1890US7931821B2Oxynitride piezoelectric material and method of producing the sameCANON KK·Filed 2009·Granted Apr 26, 2011·12 cites·8 claims
- 1990US7591543B2Piezoelectric member, piezoelectric member element, liquid discharge head in use thereof, liquid discharge apparatus and method of manufacturing piezoelectric memberCANON KK·Filed 2006·Granted Sep 22, 2009·11 cites·15 claims
- 2090US7144101B2Piezoelectric elementCANON KK·Filed 2004·Granted Dec 5, 2006·32 cites·20 claims
- 2190US6927084B2Method of manufacturing actuator and ink jet headCANON KK·Filed 2003·Granted Aug 9, 2005·39 cites·7 claims
- 2290US6653211B2Semiconductor substrate, SOI substrate and manufacturing method thereforCANON KK·Filed 2002·Granted Nov 25, 2003·42 cites·4 claims
- 2389US9981292B2Piezoelectric material, piezoelectric element, method for manufacturing piezoelectric element, and electronic deviceCANON KK·Filed 2015·Granted May 29, 2018·3 cites·21 claims
- 2489US9917245B2Piezoelectric element, method of manufacturing piezoelectric element, piezoelectric actuator, and electronic apparatusCANON KK·Filed 2016·Granted Mar 13, 2018·6 cites·33 claims
- 2589US7804231B2Epitaxial oxide film, piezoelectric film, piezoelectric film element, liquid discharge head using the piezoelectric film element, and liquid discharge apparatusCANON KK·Filed 2007·Granted Sep 28, 2010·11 cites·23 claims
- 2689US7120978B2Process of manufacturing a piezoelectric elementKIYOTAKA WASA·Filed 2001·Granted Oct 17, 2006·39 cites·12 claims
- 2788US12193332B2Method 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 apparatusCANON KK·Filed 2021·Granted Jan 7, 2025·1 cites·17 claims
- 2888US9893268B2Piezoelectric element, piezoelectric actuator, and electronic apparatus using the sameCANON KK·Filed 2016·Granted Feb 13, 2018·5 cites·29 claims
- 2987US7301261B2Dielectric element, piezoelectric element, ink jet head and ink jet recording apparatus and manufacturing method of sameCANON KK·Filed 2005·Granted Nov 27, 2007·9 cites·16 claims
- 3086US10727395B2Piezoeletric material, piezoelectric element, liquid discharge head, liquid discharge apparatus, vibration wave motor, optical instrument, vibration apparatus, dust removing apparatus, imaging apparatus and electronic deviceCANON KK·Filed 2017·Granted Jul 28, 2020·2 cites·16 claims
- 3186US9842985B2Manufacturing method for piezoelectric ceramicsCANON KK·Filed 2015·Granted Dec 12, 2017·4 cites·2 claims
- 3286US8702885B2Method of manufacturing ceramics and piezoelectric materialMATSUDA TAKANORI·Filed 2011·Granted Apr 22, 2014·6 cites·9 claims
- 3385US9379310B2Piezoelectric material, piezoelectric device, and electronic apparatusCANON KK·Filed 2014·Granted Jun 28, 2016·3 cites·23 claims
- 3485US7279825B2Dielectric thin film element, piezoelectric actuator and liquid discharge head, and method for manufacturing the sameCANON KK·Filed 2004·Granted Oct 9, 2007·24 cites·9 claims
- 3585US7045935B2Actuator and liquid discharge head, and method for manufacturing liquid discharge headCANON KK·Filed 2003·Granted May 16, 2006·26 cites·13 claims
- 3684US9761788B2Piezoelectric material, piezoelectric element, and electronic apparatusCANON KK·Filed 2014·Granted Sep 12, 2017·3 cites·26 claims
- 3783US8663493B2Piezoelectric material and production method thereforMATSUDA TAKANORI·Filed 2010·Granted Mar 4, 2014·4 cites·9 claims
- 3883US7069631B2Method for manufacturing a liquid ejecting headWASA KIYOTAKA·Filed 2005·Granted Jul 4, 2006·8 cites·7 claims
- 3983US6258498B1Electrophotographic photosensitive member, and process cartridge and electrophotographic photosensitive memberCANON KK·Filed 1999·Granted Jul 10, 2001·32 cites·8 claims
- 4082US11837975B2Piezoelectric material, piezoelectric element, and electronic equipmentCANON KK·Filed 2020·Granted Dec 5, 2023·1 cites·14 claims
- 4182US7528530B2Piezoelectric substance, piezoelectric substance element, liquid discharge head, liquid discharge device and method for producing piezoelectric substanceCANON KK·Filed 2006·Granted May 5, 2009·6 cites·11 claims
- 4280US11515468B2Piezoelectric ceramics, manufacturing method for piezoelectric ceramics, piezoelectric element, vibration device, and electronic deviceCANON KK·Filed 2019·Granted Nov 29, 2022·1 cites·10 claims
- 4380US9537081B2Piezoelectric 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 equipmentCANON KK·Filed 2013·Granted Jan 3, 2017·3 cites·29 claims
- 4480US8142678B2Perovskite type oxide material, piezoelectric element, liquid discharge head and liquid discharge apparatus using the same, and method of producing perovskite type oxide materialMATSUDA TAKANORI·Filed 2006·Granted Mar 27, 2012·6 cites·11 claims
- 4579US8518290B2Piezoelectric materialWATANABE TAKAYUKI·Filed 2009·Granted Aug 27, 2013·5 cites·8 claims
- 4679US7528532B2Piezoelectric substance and manufacturing method thereof, piezoelectric element and liquid discharge head using such piezoelectric element and liquid discharge apparatusCANON KK·Filed 2006·Granted May 5, 2009·5 cites·9 claims
- 4778US9595658B2Piezoelectric material piezoelectric device and electronic apparatusCANON KK·Filed 2016·Granted Mar 14, 2017·1 cites·9 claims
- 4878US7874649B2Piezoelectric element, ink jet head and producing method for piezoelectric elementCANON KK·Filed 2007·Granted Jan 25, 2011·4 cites·5 claims
- 4975US9887347B2Piezoelectric element, piezoelectric actuator and electronic instrument using the sameCANON KK·Filed 2016·Granted Feb 6, 2018·2 cites·31 claims
- 5075US7567022B2Method for forming perovskite type oxide thin film, piezoelectric element, liquid discharge head, and liquid discharge apparatusCANON KK·Filed 2006·Granted Jul 28, 2009·4 cites·6 claims
Showing the top 50 of 96 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →