Inventor · disambiguated record
Takayuki Kikuchi
Also filed as: KIKUCHI TAKAYUKI
136 granted patents·20 pending applications·1,100 citations·filing 1974–2025
99Inventor score
Top patents by PatentIndex Score
156 records- 0197US11852652B2Angular velocity sensor, electronic apparatus, and vehicleSEIKO EPSON CORP·Filed 2023·Granted Dec 26, 2023·2 cites·8 claims
- 0297US11747358B2Angular velocity sensor, electronic apparatus, and vehicleSEIKO EPSON CORP·Filed 2022·Granted Sep 5, 2023·2 cites·14 claims
- 0391US10072928B2Physical quantity detection vibrator element, physical quantity detection apparatus, electronic apparatus, and moving objectSEIKO EPSON CORP·Filed 2016·Granted Sep 11, 2018·9 cites·20 claims
- 0491US7814792B2Gyro-moduleEPSON TOYOCOM CORP·Filed 2007·Granted Oct 19, 2010·45 cites·8 claims
- 0589US9347776B2Vibrating element and manufacturing method for the same, gyro sensor, electronic apparatus and moving objectSEIKO EPSON CORP·Filed 2013·Granted May 24, 2016·6 cites·3 claims
- 0688US7568571B2Conveyor deviceTOSHIBA ELEVATOR KK·Filed 2005·Granted Aug 4, 2009·25 cites·20 claims
- 0787US7456554B2Support member of vibratorSEIKO EPSON CORP·Filed 2006·Granted Nov 25, 2008·16 cites·12 claims
- 0887US6698292B2Vibrators and vibratory gyroscopesNGK INSULATORS LTD·Filed 2003·Granted Mar 2, 2004·62 cites·26 claims
- 0986US8866617B2Plastic cap with IC tag and method of attaching IC tag to the capTOYO SEIKAN KAISHA LTD·Filed 2013·Granted Oct 21, 2014·7 cites·10 claims
- 1085US10519007B2Passenger conveyorTOSHIBA ELEVATOR KK·Filed 2018·Granted Dec 31, 2019·2 cites·6 claims
- 1185US9030082B2Vibrator element, sensor unit, electronic apparatus, manufacturing method of vibrator element, and manufacturing method of sensor unitOGURA SEIICHIRO·Filed 2011·Granted May 12, 2015·7 cites·10 claims
- 1285US7788978B2Support member of vibratorSEIKO EPSON CORP·Filed 2008·Granted Sep 7, 2010·13 cites·10 claims
- 1385US7602436B2Lens apparatusCANON KK·Filed 2005·Granted Oct 13, 2009·9 cites·14 claims
- 1484US8850887B2Detection circuit, physical quantity detection apparatus, angular velocity detection apparatus, integrated circuit device, and electronic instrumentYANAGISAWA YOSHINAO·Filed 2012·Granted Oct 7, 2014·12 cites·5 claims
- 1583US12188958B2Angular velocity sensor, electronic apparatus, and vehicleSEIKO EPSON CORP·Filed 2023·Granted Jan 7, 2025·0 cites·12 claims
- 1683US10677199B2Anomaly determination device for evaporated fuel processing deviceMAZDA MOTOR·Filed 2017·Granted Jun 9, 2020·3 cites·10 claims
- 1783US7600627B2Conveyor apparatusTOSHIBA ELEVATOR KK·Filed 2007·Granted Oct 13, 2009·16 cites·20 claims
- 1883US7043986B2Vibrators and vibratory gyroscopesNGK INSULATORS LTD·Filed 2004·Granted May 16, 2006·47 cites·23 claims
- 1982US8253505B2Package and vibrating device using the sameOGURA SEIICHIRO·Filed 2010·Granted Aug 28, 2012·7 cites·10 claims
- 2081US10530299B2Resonator element, method of manufacturing resonator element, oscillator, electronic apparatus, moving object, and base stationSEIKO EPSON CORP·Filed 2017·Granted Jan 7, 2020·3 cites·12 claims
- 2181US9013093B2Vibrating reed, electronic device, and electronic apparatusSEIKO EPSON CORP·Filed 2013·Granted Apr 21, 2015·7 cites·15 claims
- 2279US6439051B2Vibrators, vibratory gyroscopes, devices for measuring a linear acceleration and a method of measuring a turning angular rateNGK INSULATORS LTD·Filed 2001·Granted Aug 27, 2002·34 cites·46 claims
- 2378US7849741B2Gyro moduleEPSON TOYOCOM CORP·Filed 2007·Granted Dec 14, 2010·13 cites·4 claims
- 2477US9654082B2Vibrator, oscillator, electronic device for controlling internal resonance between inherent vibration modesSEIKO EPSON CORP·Filed 2016·Granted May 16, 2017·3 cites·13 claims
- 2577US8973833B2RFID tag substrate for metal componentKIKUCHI TAKAYUKI·Filed 2013·Granted Mar 10, 2015·4 cites·12 claims
- 2677US7278313B2Structures for supporting vibrators and devices for measuring physical quantitiesSEIKO EPSON CORP·Filed 2005·Granted Oct 9, 2007·10 cites·16 claims
- 2775US9631926B2Vibration element, vibrator, vibration device, electronic device and moving objectSEIKO EPSON CORP·Filed 2014·Granted Apr 25, 2017·4 cites·11 claims
- 2875US8807438B2RFID tag substrate for metal componentKIKUCHI TAKAYUKI·Filed 2007·Granted Aug 19, 2014·8 cites·14 claims
- 2975US6382388B1Passenger conveyer apparatusTOSHIBA KK·Filed 2000·Granted May 7, 2002·20 cites·10 claims
- 3074US9547817B2RF tagTOYO SEIKAN GROUP HOLDINGS LTD·Filed 2014·Granted Jan 17, 2017·4 cites·20 claims
- 3174US8805174B2Image taking system and operating apparatusCANON KK·Filed 2013·Granted Aug 12, 2014·2 cites·2 claims
- 3274US6018212AVibrator, vibratory gyroscope, and vibration adjusting methodNGK INSULATORS LTD·Filed 1997·Granted Jan 25, 2000·49 cites·61 claims
- 3373US9286565B2Composite container lid with IC tagTOYO SEIKAN GROUP HOLDINGS LTD·Filed 2013·Granted Mar 15, 2016·6 cites·19 claims
- 3472US9341643B2Vibrator element, method of manufacturing vibrator element, vibrator, electronic device, electronic apparatus and moving bodySEIKO EPSON CORP·Filed 2013·Granted May 17, 2016·3 cites·20 claims
- 3572US8334654B2Discharge lamp, connecting cable, light source apparatus, and exposure apparatusKIKUCHI TAKAYUKI·Filed 2009·Granted Dec 18, 2012·2 cites·18 claims
- 3672US7159705B2Passenger conveyor deviceTOSHIBA KK·Filed 2001·Granted Jan 9, 2007·17 cites·21 claims
- 3771US8434363B2Support member of vibratorISHIKAWA SEIJI·Filed 2010·Granted May 7, 2013·3 cites·7 claims
- 3871US7357240B2Conveyor apparatusTOSHIBA ELEVATOR KK·Filed 2006·Granted Apr 15, 2008·9 cites·3 claims
- 3971US6708564B2Angular velocity measuring apparatusNGK INSULATORS LTD·Filed 2001·Granted Mar 23, 2004·24 cites·18 claims
- 4071US6046531AVibrator, vibratory gyroscope, and linear accelerometerNGK INSULATORS LTD·Filed 1998·Granted Apr 4, 2000·49 cites·33 claims
- 4170US10670401B2Gyro sensor, method of manufacturing gyro sensor, electronic apparatus, and vehicleSEIKO EPSON CORP·Filed 2017·Granted Jun 2, 2020·1 cites·13 claims
- 4270US9941888B2Oscillator, electronic apparatus, and base stationSEIKO EPSON CORP·Filed 2016·Granted Apr 10, 2018·2 cites·15 claims
- 4370US9379307B2Vibrator element, vibrator, electronic device, electronic apparatus, and moving objectSEIKO EPSON CORP·Filed 2013·Granted Jun 28, 2016·3 cites·19 claims
- 4470US8150254B2Image pickup system having ranging functionKIKUCHI TAKAYUKI·Filed 2010·Granted Apr 3, 2012·2 cites·9 claims
- 4570US5998911AVibrator, vibratory gyroscope, and vibration adjusting methodNGK INSULATORS LTD·Filed 1997·Granted Dec 7, 1999·48 cites·156 claims
- 4669US9309093B2Escalator step and escalator having thereofTOSHIBA ELEVATOR KK·Filed 2015·Granted Apr 12, 2016·1 cites·11 claims
- 4769US8618890B2Angular velocity detection apparatusYANAGISAWA YOSHINAO·Filed 2012·Granted Dec 31, 2013·4 cites·8 claims
- 4868US7362353B2Autofocus lens apparatus and image pickup systemCANON KK·Filed 2003·Granted Apr 22, 2008·8 cites·3 claims
- 4967US9546869B2Vibrator element, method of manufacturing vibrator element, vibrator, electronic device, electronic apparatus and moving bodySEIKO EPSON CORP·Filed 2016·Granted Jan 17, 2017·1 cites·20 claims
- 5067US9352937B2Escalator step and escalator having thereofTOSHIBA ELEVATOR KK·Filed 2014·Granted May 31, 2016·3 cites·11 claims
Showing the top 50 of 156 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →