Inventor · disambiguated record
Tatsuo Furuta
Also filed as: FURUTA TATSUO
91 granted patents·13 pending applications·318 citations·filing 1990–2025
99Inventor score
Top patents by PatentIndex Score
104 records- 0196US9166140B2Piezoelectric material, piezoelectric element, and electronic deviceCANON KK·Filed 2014·Granted Oct 20, 2015·16 cites·28 claims
- 0294US9412931B2Piezoelectric ceramics, piezoelectric element, liquid ejection head, ultrasonic motor, and dust removing deviceCANON KK·Filed 2013·Granted Aug 9, 2016·10 cites·26 claims
- 0394US9144971B2Piezoelectric material, piezoelectric element, and electronic apparatusCANON KK·Filed 2013·Granted Sep 29, 2015·13 cites·26 claims
- 0493US9614141B2Piezoelectric ceramic, piezoelectric element, piezoelectric device and piezoelectric ceramic manufacturing methodCANON KK·Filed 2016·Granted Apr 4, 2017·10 cites·28 claims
- 0593US9306150B2Piezoelectric material, piezoelectric element, and electronic deviceCANON KK·Filed 2015·Granted Apr 5, 2016·9 cites·20 claims
- 0692US10424721B2Piezoelectric element, multilayered piezoelectric element, liquid discharge head, liquid discharge apparatus, ultrasonic motor, optical apparatus, and electronic apparatusCANON KK·Filed 2016·Granted Sep 24, 2019·4 cites·37 claims
- 0792US9252685B2Dust removing device and imaging deviceCANON KK·Filed 2012·Granted Feb 2, 2016·10 cites·14 claims
- 0892US9190602B2Piezoelectric element, multilayered piezoelectric element, liquid discharge apparatus, and ultrasonic motorCANON KK·Filed 2014·Granted Nov 17, 2015·9 cites·27 claims
- 0991US9515249B2Piezoelectric materialHAYASHI JUMPEI·Filed 2012·Granted Dec 6, 2016·9 cites·3 claims
- 1091US9130168B2Piezoelectric ceramic, method for making the same, piezoelectric element, liquid discharge head, and ultrasonic motorCANON KK·Filed 2013·Granted Sep 8, 2015·7 cites·2 claims
- 1190US8846556B2Piezoelectric ceramic, method for making the same, piezoelectric element, liquid discharge head, and ultrasonic motorKUBOTA MAKOTO·Filed 2010·Granted Sep 30, 2014·7 cites·11 claims
- 1290US7906889B2Metal oxide, piezoelectric material and piezoelectric elementCANON KK·Filed 2009·Granted Mar 15, 2011·12 cites·6 claims
- 1389US9981292B2Piezoelectric material, piezoelectric element, method for manufacturing piezoelectric element, and electronic deviceCANON KK·Filed 2015·Granted May 29, 2018·3 cites·21 claims
- 1488US12193332B2Method 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
- 1587US8980010B2Dust removing device and dust removing methodCANON KK·Filed 2013·Granted Mar 17, 2015·5 cites·3 claims
- 1686US10727395B2Piezoeletric 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
- 1786US10593864B2Piezoelectric element oscillatory wave motor and optical apparatusCANON KK·Filed 2016·Granted Mar 17, 2020·2 cites·20 claims
- 1886US8702885B2Method of manufacturing ceramics and piezoelectric materialMATSUDA TAKANORI·Filed 2011·Granted Apr 22, 2014·6 cites·9 claims
- 1985US11201571B2Method of manufacturing an oscillatorCANON KK·Filed 2017·Granted Dec 14, 2021·2 cites·14 claims
- 2085US8866952B2Dust removing device and image pickup apparatusCANON KK·Filed 2013·Granted Oct 21, 2014·6 cites·15 claims
- 2184US9425380B2Piezoelectric element, multilayered piezoelectric element, liquid discharge head, liquid discharge apparatus, ultrasonic motor, optical apparatus, and electronic apparatusHAYASHI JUMPEI·Filed 2012·Granted Aug 23, 2016·4 cites·22 claims
- 2283US10775681B2Ultrasonic motor, drive control system, optical apparatus, and vibratorCANON KK·Filed 2016·Granted Sep 15, 2020·2 cites·24 claims
- 2383US9893269B2Piezoelectric element, stator for oscillatory wave motor, oscillatory wave motor, driving control system, optical apparatus, and method for making stator for oscillatory wave motorCANON KK·Filed 2013·Granted Feb 13, 2018·4 cites·14 claims
- 2483US9509235B2Piezoelectric element, oscillatory wave motor, and optical apparatusFURUTA TATSUO·Filed 2012·Granted Nov 29, 2016·5 cites·16 claims
- 2582US5896150AInk-jet type recording headSEIKO EPSON CORP·Filed 1993·Granted Apr 20, 1999·40 cites·6 claims
- 2680US11515468B2Piezoelectric ceramics, manufacturing method for piezoelectric ceramics, piezoelectric element, vibration device, and electronic deviceCANON KK·Filed 2019·Granted Nov 29, 2022·1 cites·10 claims
- 2780US10811592B2Piezoelectric element, vibrator, vibration wave motor, optical device, and electronic deviceCANON KK·Filed 2018·Granted Oct 20, 2020·1 cites·12 claims
- 2880US9571709B2Dust removing device and dust removing methodCANON KK·Filed 2015·Granted Feb 14, 2017·2 cites·10 claims
- 2980US9537081B2Piezoelectric 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
- 3079US11038440B2Vibrator with low power consumption, vibration type actuator, and electronic apparatusCANON KK·Filed 2018·Granted Jun 15, 2021·1 cites·10 claims
- 3178US10906302B2Recording device and recording methodSEIKO EPSON CORP·Filed 2019·Granted Feb 2, 2021·1 cites·18 claims
- 3278US9722170B2Piezoelectric material, piezoelectric element, and electronic deviceCANON KK·Filed 2014·Granted Aug 1, 2017·3 cites·31 claims
- 3377US8814325B2Printing device and print headSEIKO EPSON CORP·Filed 2013·Granted Aug 26, 2014·2 cites·5 claims
- 3476US9680085B2Ceramic powder, piezoelectric ceramic, piezoelectric element, and electronic equipmentCANON KK·Filed 2015·Granted Jun 13, 2017·2 cites·42 claims
- 3575US10473341B2Indoor unit and refrigeration cycle apparatusMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Nov 12, 2019·2 cites·9 claims
- 3674US10038394B2Vibration wave drive device, stator for a vibration wave motor, vibration wave motor, driving control system, optical apparatus, and manufacturing method of a vibration wave driving deviceCANON KK·Filed 2014·Granted Jul 31, 2018·2 cites·11 claims
- 3774US9419204B2Piezoelectric materialHAYASHI JUMPEI·Filed 2012·Granted Aug 16, 2016·2 cites·4 claims
- 3874US9052499B2Vibrating apparatus, driving apparatus having the vibrating apparatus, and optical deviceCANON KK·Filed 2013·Granted Jun 9, 2015·2 cites·13 claims
- 3974US8403442B2Printing device and printing methodMIYASHITA TAKAHIDE·Filed 2011·Granted Mar 26, 2013·3 cites·9 claims
- 4073US11201279B2Piezoelectric material, piezoelectric element, vibration wave motor, optical apparatus, and electronic apparatusCANON KK·Filed 2018·Granted Dec 14, 2021·1 cites·13 claims
- 4173US9231189B2Sodium niobate powder, method for producing the same, method for producing ceramic, and piezoelectric elementCANON KK·Filed 2013·Granted Jan 5, 2016·1 cites·28 claims
- 4273US8273675B2Ferroelectric ceramic materialZHANG ZUYI·Filed 2009·Granted Sep 25, 2012·5 cites·10 claims
- 4373US7935264B2Liquid discharge head and method of manufacturing the sameCANON KK·Filed 2007·Granted May 3, 2011·4 cites·4 claims
- 4472US11258376B2Vibration wave motor, drive control system, optical apparatus, and electronic apparatusCANON KK·Filed 2018·Granted Feb 22, 2022·1 cites·12 claims
- 4572US7625073B2Liquid discharge head and recording deviceCANON KK·Filed 2006·Granted Dec 1, 2009·3 cites·1 claims
- 4671US5956058AInk jet print head with improved spacer made from silicon single-crystal substrateSEIKO EPSON CORP·Filed 1994·Granted Sep 21, 1999·23 cites·31 claims
- 4770US2024141281A1Information processing device, detachment assistance system, learning device, non-transitory storage medium, information processing method, and cell detachment methodCANON KK·Filed 2023·Application pending·0 cites
- 4870US2024141314A1Information processing device, detachment assistance system, non-transitory storage medium, information processing method, and cell detachment methodCANON KK·Filed 2023·Application pending·0 cites
- 4968US9698337B2Piezoelectric ceramic, piezoelectric element, and electronic applianceCANON KK·Filed 2016·Granted Jul 4, 2017·1 cites·32 claims
- 5066US11421912B2Packing system including packing material for air conditioner and air conditionerMITSUBISHI ELECTRIC CORP·Filed 2019·Granted Aug 23, 2022·0 cites·9 claims
Showing the top 50 of 104 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Tatsuo Furuta files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →