Inventor · disambiguated record
Takahiko Yoshida
Also filed as: SUZUKI YASUTOSHI · YOSHIDA TAKAHIKO
85 granted patents·23 pending applications·1,081 citations·filing 1986–2025
99Inventor score
Top patents by PatentIndex Score
108 records- 0195US7614305B2Ultrasonic sensorDENSO CORP·Filed 2008·Granted Nov 10, 2009·38 cites·19 claims
- 0295US5590943ARear projection type image display apparatus and transmission type screen used thereinHITACHI LTD·Filed 1993·Granted Jan 7, 1997·49 cites·54 claims
- 0395US5513037ARear-projection screen and a rear projection image display employing the rear-projection screenHITACHI LTD·Filed 1994·Granted Apr 30, 1996·47 cites·6 claims
- 0494US5613748ARear projection type image display apparatus and transmission type screen used thereinHITACHI LTD·Filed 1996·Granted Mar 25, 1997·48 cites·19 claims
- 0593US7693007B2Ultrasonic sensor with separate sending device and receiving deviceDENSO CORP·Filed 2008·Granted Apr 6, 2010·46 cites·2 claims
- 0693US5485308ARear-projection type image display apparatus and rear-projection type screenHITACHI LTD·Filed 1995·Granted Jan 16, 1996·70 cites·23 claims
- 0792US5400114ARear-projection screen and a rear projection image display employing the rear-projection screenHITACHI LTD·Filed 1992·Granted Mar 21, 1995·36 cites·37 claims
- 0891US7495181B2Electromagnetic wave absorberNITTA CORP·Filed 2005·Granted Feb 24, 2009·30 cites·18 claims
- 0991US7162192B2Transfer belt device and image forming apparatusSHARP KK·Filed 2005·Granted Jan 9, 2007·13 cites·18 claims
- 1090US11740087B2Inertial sensorDENSO CORP·Filed 2022·Granted Aug 29, 2023·2 cites·5 claims
- 1190US11733044B2Inertial sensor and method for manufacturing the sameDENSO CORP·Filed 2022·Granted Aug 22, 2023·2 cites·8 claims
- 1287US9624372B2BeltYOSHIDA TAKAHIKO·Filed 2012·Granted Apr 18, 2017·3 cites·5 claims
- 1387US7906859B2Semiconductor deviceDENSO CORP·Filed 2008·Granted Mar 15, 2011·18 cites·10 claims
- 1487US7561114B2Electromagnetic interference suppressor, antenna device and electronic information transmitting apparatusNITTA CORP·Filed 2005·Granted Jul 14, 2009·24 cites·20 claims
- 1587US7514685B2Infrared-type gas detectorDENSO CORP·Filed 2007·Granted Apr 7, 2009·11 cites·19 claims
- 1687US7497121B2Ultrasonic sensorDENSO CORP·Filed 2006·Granted Mar 3, 2009·17 cites·22 claims
- 1786US5808704ARear projection type image display apparatusHITACHI LTD·Filed 1995·Granted Sep 15, 1998·33 cites·13 claims
- 1884US8743006B2Wireless communication-improving sheet member, wireless IC tag, antenna, and wireless communication system using the sameYOSHIDA TAKAHIKO·Filed 2008·Granted Jun 3, 2014·14 cites·20 claims
- 1983US8912888B2Information storage medium, object of management and management systemYOSHIDA TAKAHIKO·Filed 2011·Granted Dec 16, 2014·8 cites·10 claims
- 2083US7288766B2Infrared gas detector and method of the sameDENSO CORP·Filed 2005·Granted Oct 30, 2007·9 cites·1 claims
- 2182US8441552B2Photographing apparatus with improved white balance correction and method and recording mediumYOSHIDA TAKAHIKO·Filed 2010·Granted May 14, 2013·5 cites·15 claims
- 2281US8032051B2Belt carrying device, intermediate transfer device, and image forming apparatusSHARP KK·Filed 2009·Granted Oct 4, 2011·6 cites·7 claims
- 2380US7679047B2Infrared gas sensing apparatus and methodDENSO CORP·Filed 2007·Granted Mar 16, 2010·6 cites·9 claims
- 2479US8487831B2Wireless communication-improving sheet member, wireless IC tag, antenna, and wireless communication system using the sameYOSHIDA TAKAHIKO·Filed 2008·Granted Jul 16, 2013·13 cites·20 claims
- 2579US7733495B2Optical multilayer mirror and fabry-perot interferometer having the sameDENSO CORP·Filed 2007·Granted Jun 8, 2010·11 cites·24 claims
- 2679US7712368B2Ultrasonic sensor having transmission device and reception device of ultrasonic waveDENSO CORP·Filed 2008·Granted May 11, 2010·7 cites·5 claims
- 2779US5926153AMulti-display apparatusHITACHI LTD·Filed 1996·Granted Jul 20, 1999·93 cites·23 claims
- 2878US9025047B2Photographing apparatus and methodSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted May 5, 2015·3 cites·15 claims
- 2978US7775110B2Ultrasonic sensorDENSO CORP·Filed 2007·Granted Aug 17, 2010·10 cites·32 claims
- 3077US7804439B2Electromagnetic wave absorberNITTA CORP·Filed 2004·Granted Sep 28, 2010·27 cites·19 claims
- 3177US7507967B2Infrared gas detectorDENSO CORP·Filed 2006·Granted Mar 24, 2009·5 cites·11 claims
- 3277US7329975B2Ultrasonic sensorDENSO CORP·Filed 2006·Granted Feb 12, 2008·10 cites·9 claims
- 3377US6380622B1Electric apparatus having a contact intermediary member and method for manufacturing the sameDENSO CORP·Filed 1999·Granted Apr 30, 2002·57 cites·24 claims
- 3476US9862825B2Thermoplastic resin composition having high durabilityKASAZAKI TOSHIAKI·Filed 2012·Granted Jan 9, 2018·3 cites·5 claims
- 3576US7929874B2Transfer device and image forming apparatus using the sameSHARP KK·Filed 2009·Granted Apr 19, 2011·4 cites·7 claims
- 3675US8717454B2Image pickup apparatus and image pickup method for adjusting white balance to account for flash and external light sourcesYOSHIDA TAKAHIKO·Filed 2010·Granted May 6, 2014·3 cites·15 claims
- 3775US7525237B2Ultrasonic sensorDENSO CORP·Filed 2007·Granted Apr 28, 2009·8 cites·11 claims
- 3875US6549015B2Pair of electrodes for detecting acidity or basicity of oilDENSO CORP·Filed 2000·Granted Apr 15, 2003·13 cites·6 claims
- 3975US5103302AOptical system for projection type image display deviceHITACHI LTD·Filed 1990·Granted Apr 7, 1992·39 cites·28 claims
- 4075US2025251240A1Mounting structure of micro vibratorDENSO CORP·Filed 2025·Application pending·0 cites
- 4174US7622849B2Ultrasonic sensor having vibrator mounted on substrateDENSO CORP·Filed 2007·Granted Nov 24, 2009·7 cites·11 claims
- 4274US7540194B2Ultrasonic sensor having transmission device and reception device of ultrasonic waveDENSO CORP·Filed 2006·Granted Jun 2, 2009·11 cites·3 claims
- 4373US9361574B2Wireless communication improving sheet, wireless communication IC tag, information transmitting medium and wireless communication systemNITTA CORP·Filed 2014·Granted Jun 7, 2016·2 cites·25 claims
- 4473US8564472B2Sheet member for improving communication, and antenna device and electronic information transmitting apparatus provided therewithOKAMURA HARUHIDE·Filed 2006·Granted Oct 22, 2013·13 cites·20 claims
- 4573US8248887B2Physical object detection systemAKIYAMA KEIKO·Filed 2010·Granted Aug 21, 2012·6 cites·9 claims
- 4673US7468933B2Collision detection deviceDENSO CORPROATION·Filed 2007·Granted Dec 23, 2008·9 cites·13 claims
- 4772US12492900B2Mounting structure of micro vibratorDENSO CORP·Filed 2023·Granted Dec 9, 2025·0 cites·13 claims
- 4872US8166824B2Ultrasonic sensorSUGIURA MAKIKO·Filed 2009·Granted May 1, 2012·8 cites·13 claims
- 4972US7548709B2Transfer unit, transfer method, and image forming apparatusSHARP KK·Filed 2006·Granted Jun 16, 2009·4 cites·16 claims
- 5072US5272540ATemperature compensating lens system for projection televisionHITACHI LTD·Filed 1991·Granted Dec 21, 1993·37 cites·58 claims
Showing the top 50 of 108 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →