Inventor · disambiguated record
Takeshi Tanaka
Also filed as: TANAKA TAKESHI
247 granted patents·93 pending applications·3,561 citations·filing 1974–2024
99Inventor score
Top patents by PatentIndex Score
340 records- 0197US8953692B2Image coding method and image decoding methodPANASONIC IP CORP AMERICA·Filed 2014·Granted Feb 10, 2015·23 cites·3 claims
- 0297US7250746B2Current mode switching regulator with predetermined on timeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Jul 31, 2007·105 cites·16 claims
- 0396US8208541B2Motion estimation device, motion estimation method, motion estimation integrated circuit, and picture coding deviceIGUCHI MASAYASU·Filed 2007·Granted Jun 26, 2012·61 cites·16 claims
- 0495US5798744ALiquid crystal display apparatusHITACHI LTD·Filed 1995·Granted Aug 25, 1998·173 cites·22 claims
- 0595US5677900AMethod and apparatus for replacing a selected file with another longer or shorter file with no portion of the selected file remainingSHARP KK·Filed 1991·Granted Oct 14, 1997·192 cites·7 claims
- 0695US5023408AElectronic blackboard and accessories such as writing toolsWACOM CO LTD·Filed 1989·Granted Jun 11, 1991·181 cites·85 claims
- 0794US7363729B2Manufacturing method of optical film, and optical filmKONICA MINOLTA OPTO INC·Filed 2006·Granted Apr 29, 2008·23 cites·16 claims
- 0892US8512668B2Method of more simple separation and collection of carbon nanotubesTANAKA TAKESHI·Filed 2010·Granted Aug 20, 2013·12 cites·19 claims
- 0991US5250937AHalf tone liquid crystal display circuit with an A.C. voltage divider for driversHITACHI LTD·Filed 1991·Granted Oct 5, 1993·124 cites·30 claims
- 1091US3960771AComposite adsorbentJAPAN SYNTHETIC RUBBER CO LTD·Filed 1974·Granted Jun 1, 1976·44 cites·4 claims
- 1189US9283790B2Liquid ejecting method and liquid ejecting apparatusSEIKO EPSON CORP·Filed 2014·Granted Mar 15, 2016·5 cites·11 claims
- 1289US7594099B2Processor executing SIMD instructionsPANASONIC CORP·Filed 2007·Granted Sep 22, 2009·20 cites·2 claims
- 1389US6340963B1Liquid crystal display deviceHITACHI LTD·Filed 1999·Granted Jan 22, 2002·111 cites·6 claims
- 1489US4871119AImpact crushing machineKOBE STEEL LTD·Filed 1988·Granted Oct 3, 1989·49 cites·4 claims
- 1588US8715607B2Method for separating and collecting carbon nanotube, and carbon nanotubeLIU HUAPING·Filed 2011·Granted May 6, 2014·13 cites·7 claims
- 1688US6724444B2Liquid crystal display deviceHITACHI LTD·Filed 2001·Granted Apr 20, 2004·41 cites·8 claims
- 1788US4705003AApparatus for controlling electroexpansive actuator avoiding deterioration of polarizationNIPPON SOKEN·Filed 1985·Granted Nov 10, 1987·38 cites·13 claims
- 1887US12286107B2Operation support method, operation support system, and operation support serverLOGISTEED LTD·Filed 2021·Granted Apr 29, 2025·2 cites·35 claims
- 1987US9497460B2Image coding method and image decoding methodPANASONIC CORP·Filed 2014·Granted Nov 15, 2016·4 cites·11 claims
- 2087US6906574B2Drive circuit for driving power semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 2003·Granted Jun 14, 2005·35 cites·14 claims
- 2187US4555126AVehicle suspension systemMAZDA MOTOR·Filed 1983·Granted Nov 26, 1985·58 cites·18 claims
- 2286US10518542B2Liquid ejecting apparatusSEIKO EPSON CORP·Filed 2018·Granted Dec 31, 2019·2 cites·13 claims
- 2386US8791662B2Power semiconductor module, electric-power conversion apparatus, and railway vehicleTANAKA TAKESHI·Filed 2010·Granted Jul 29, 2014·9 cites·4 claims
- 2486US5509007ACell multiplexing apparatus handling multiple items of informationFUJITSU LTD·Filed 1993·Granted Apr 16, 1996·102 cites·15 claims
- 2585US10171827B2Image coding method and image decoding methodSUN PATENT TRUST·Filed 2017·Granted Jan 1, 2019·2 cites·1 claims
- 2685US10033997B2Image decoding apparatus, image decoding method, integrated circuit, and programHAYASHI YOSHITERU·Filed 2011·Granted Jul 24, 2018·8 cites·12 claims
- 2785US9674528B2Image processing apparatus and image processing methodAMANO HIROSHI·Filed 2012·Granted Jun 6, 2017·6 cites·18 claims
- 2885US5204569AAnisotropic magnet for rotary electric machineASMO CO LTD·Filed 1991·Granted Apr 20, 1993·56 cites·6 claims
- 2984US6504585B2Liquid crystal display device having a pattern varying the overlap of a light-shield film connected to the neighboring gate line and the pixel electrode to improve voltage difference between different pixel electrodesHITACHI LTD·Filed 2001·Granted Jan 7, 2003·28 cites·5 claims
- 3084US6078014ACord switch and pressure sensorHITACHI CABLE·Filed 1996·Granted Jun 20, 2000·50 cites·11 claims
- 3184US5608595ASemiconductor power module and power conversion deviceMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Mar 4, 1997·108 cites·22 claims
- 3283US7978488B2Three-level power converting apparatusMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Jul 12, 2011·21 cites·6 claims
- 3383US6354944B1Optimum viewpoint automatically provided video game systemSEGA CORP·Filed 2000·Granted Mar 12, 2002·40 cites·20 claims
- 3483US6316846B1Cord switch and pressure sensorHITACHI CABLE·Filed 1999·Granted Nov 13, 2001·33 cites·2 claims
- 3583US4815431AOil heating apparatus for internal combustion engineNIPPON SOKEN·Filed 1986·Granted Mar 28, 1989·39 cites·33 claims
- 3682US9854264B2Image coding method and image decoding methodSun Trust Patent·Filed 2016·Granted Dec 26, 2017·3 cites·1 claims
- 3782US8003555B2Flame retardant synthetic fiber, flame retardant fiber composite, production method therefor and textile productKANEKA CORP·Filed 2009·Granted Aug 23, 2011·7 cites·21 claims
- 3882US5932931AVehicle window control system responsive to external forceASMO CO LTD·Filed 1998·Granted Aug 3, 1999·50 cites·11 claims
- 3981US9712007B2Rotor core, motor and motor manufacturing methodTANAKA TAKESHI·Filed 2012·Granted Jul 18, 2017·4 cites·11 claims
- 4081US8861940B2Recording medium, playback device and integrated circuitSASAKI TAIJI·Filed 2010·Granted Oct 14, 2014·5 cites·1 claims
- 4181US8264006B2Compound semiconductor device including AIN layer of controlled skewnessIMANISHI KENJI·Filed 2010·Granted Sep 11, 2012·4 cites·5 claims
- 4281US5880421APower window side visor sensing switch arrangementASMO CO LTD·Filed 1997·Granted Mar 9, 1999·49 cites·16 claims
- 4380US8982964B2Image decoding device, image coding device, methods thereof, programs thereof, integrated circuits thereof, and transcoding deviceTANAKA TAKESHI·Filed 2011·Granted Mar 17, 2015·4 cites·21 claims
- 4480US5851440ASemiconductor device and liquid crystal display apparatus using the sameHITACHI LTD·Filed 1996·Granted Dec 22, 1998·47 cites·21 claims
- 4579US9366401B2Lighting systemKOYAMA ISAMU·Filed 2009·Granted Jun 14, 2016·15 cites·4 claims
- 4679US7395410B2Processor system with an improved instruction decode control unit that controls data transfer between processor and coprocessorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Jul 1, 2008·10 cites·3 claims
- 4779US6335773B1Liquid crystal display device in which the light length, polarizing axis, and alignment direction are relatedHITACHI LTD·Filed 1998·Granted Jan 1, 2002·62 cites·20 claims
- 4879US5301193ADelay distortion suppressing system for ATM communication systemFUJITSU LTD·Filed 1991·Granted Apr 5, 1994·63 cites·35 claims
- 4978US10575738B2Magnetic field measurement apparatus and method for noise environmentADVANTEST CORP·Filed 2017·Granted Mar 3, 2020·3 cites·21 claims
- 5078US10312227B2Power semiconductor moduleMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Jun 4, 2019·3 cites·15 claims
Showing the top 50 of 340 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →