Inventor · disambiguated record
Makoto Takeda
Also filed as: TAKEDA MAKOTO
60 granted patents·13 pending applications·1,083 citations·filing 1974–2022
99Inventor score
Files withSHARP KK29MITSUBISHI PETROCHEMICAL CO11DENKA COMPANY LTD6KONISHIROKU PHOTO IND4NIPPON CARBIDE KOGYO KK3
Top patents by PatentIndex Score
73 records- 0196US4651148ALiquid crystal display driving with switching transistorsSHARP KK·Filed 1984·Granted Mar 17, 1987·161 cites·5 claims
- 0290US4329507ASubstituted aryl ethylenesMITSUBISHI PETROCHEMICAL CO·Filed 1980·Granted May 11, 1982·35 cites·3 claims
- 0388US5438437AImage forming apparatus with exposure, size, and position correction for pixelsKONISHIROKU PHOTO IND·Filed 1992·Granted Aug 1, 1995·40 cites·7 claims
- 0482US5340999AInsulated gate thin film transistor with amorphous or microcrystalline semiconductor filmSHARP KK·Filed 1992·Granted Aug 23, 1994·52 cites·3 claims
- 0582US4059431APlant growth regulatorMITSUBISHI PETROCHEMICAL CO·Filed 1976·Granted Nov 22, 1977·13 cites·7 claims
- 0681US6151006AActive matrix type display device and a method for driving the sameSHARP KK·Filed 1995·Granted Nov 21, 2000·63 cites·11 claims
- 0780US4845473AMethod of driving a liquid crystal matrix display panelSHARP KK·Filed 1988·Granted Jul 4, 1989·43 cites·10 claims
- 0880US4059432APlant growth regulatorMITSUBISHI PETROCHEMICAL CO·Filed 1975·Granted Nov 22, 1977·12 cites·7 claims
- 0977US5223824ADisplay apparatus with variable scan line selectionSHARP KK·Filed 1990·Granted Jun 29, 1993·46 cites·7 claims
- 1076US4799057ACircuit for driving a matrix display device with a plurality of isolated driving blocksSHARP KK·Filed 1985·Granted Jan 17, 1989·37 cites·3 claims
- 1176US4649383AMethod of driving liquid crystal display deviceSHARP KK·Filed 1983·Granted Mar 10, 1987·29 cites·10 claims
- 1275US8599585B2Power conversion deviceYASUOKA IKUO·Filed 2011·Granted Dec 3, 2013·6 cites·12 claims
- 1374US4422981AProcess for production of 2-methyleneglutaronitrileMITSUBISHI PETROCHEMICAL CO·Filed 1982·Granted Dec 27, 1983·12 cites·11 claims
- 1473US6710838B2Display module having flexible substrates bending along a slope of a sloped back surface memberSHARP KK·Filed 2002·Granted Mar 23, 2004·14 cites·11 claims
- 1573US6118421AMethod and circuit for driving liquid crystal panelSHARP KK·Filed 1996·Granted Sep 12, 2000·41 cites·19 claims
- 1672US4263457AProcess for producing biphenyl derivativesMITSUBISHI PETROCHEMICAL CO·Filed 1979·Granted Apr 21, 1981·20 cites·8 claims
- 1771US11561786B2Update management device, update management system, and update management methodMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Jan 24, 2023·1 cites·17 claims
- 1871US5103218ASource electrode driving circuit for matrix type liquid crystal display apparatusSHARP KK·Filed 1988·Granted Apr 7, 1992·27 cites·11 claims
- 1971US4825203ADrive circuit for color liquid crystal display deviceSHARP KK·Filed 1985·Granted Apr 25, 1989·30 cites·5 claims
- 2068US12368372B2Power conversion apparatusTOSHIBA KK·Filed 2022·Granted Jul 22, 2025·0 cites·8 claims
- 2168US4710768ALiquid crystal display with switching transistor for each pixelSHARP KK·Filed 1984·Granted Dec 1, 1987·21 cites·3 claims
- 2267US5333038AImage forming apparatus for controlling a size or a color tone of a toner imageKONISHIROKU PHOTO IND·Filed 1992·Granted Jul 26, 1994·16 cites·21 claims
- 2365US5631670AInformation display device capable of increasing detection speed and detection accuracy of input coordinates on display screen by detecting movement amount of electronic penSHARP KK·Filed 1994·Granted May 20, 1997·28 cites·18 claims
- 2465US5057928ADrive apparatus for liquid crystal display device utilizing a field discriminating apparatusSHARP KK·Filed 1988·Granted Oct 15, 1991·20 cites·6 claims
- 2565US4233226ANovel hexahydrobenzopyran derivative and method of preparing the sameMITSUBISHI PETROCHEMICAL CO·Filed 1979·Granted Nov 11, 1980·9 cites·1 claims
- 2664US5448024ADisplay-integrated type tablet device with high coordinate detection accuracy and method for driving the sameSHARP KK·Filed 1994·Granted Sep 5, 1995·41 cites·27 claims
- 2763US4906984ALiquid crystal matrix display device with polarity inversion of signal and counter electrode voltages to maintain uniform display contrastSHARP KK·Filed 1988·Granted Mar 6, 1990·21 cites·2 claims
- 2863US3971832AProcess for producing ortho-methylphenolsMITSUBISHI PETROCHEMICAL CO·Filed 1974·Granted Jul 27, 1976·14 cites·4 claims
- 2962US4261904ATetrahydrofuranol derivativeMITSUBISHI PETROCHEMICAL CO·Filed 1979·Granted Apr 14, 1981·8 cites·3 claims
- 3061US12164293B2Remote operation device and remote operation methodMITSUBISHI ELECTRIC CORP·Filed 2019·Granted Dec 10, 2024·1 cites·5 claims
- 3161US4917468ADrive circuit for use in single-sided or opposite-sided type liquid crystal display unitSHARP KK·Filed 1986·Granted Apr 17, 1990·20 cites·6 claims
- 3261US4830466ADrive system for an active matrix liquid crystal display panel having divided row electrodesSHARP KK·Filed 1986·Granted May 16, 1989·19 cites·3 claims
- 3360US4694349ALiquid crystal matrix display panel driver circuitSHARP KK·Filed 1985·Granted Sep 15, 1987·18 cites·3 claims
- 3459US10895314B2Gear box, reduction gear equipped with gear box, motor unit, mold for manufacturing gear box, and manufacturing method of gear boxMABUCHI MOTOR CO·Filed 2019·Granted Jan 19, 2021·0 cites·10 claims
- 3559US5830955AMethod and apparatus for startup control of polyolefine polymerization reactorSHOWA DENKO KK·Filed 1996·Granted Nov 3, 1998·21 cites·10 claims
- 3658US4651149ALiquid crystal display drive with reduced power consumptionSHARP KK·Filed 1984·Granted Mar 17, 1987·15 cites·2 claims
- 3755US8558373B2Heatsink, heatsink assembly, semiconductor module, and semiconductor device with cooling deviceKODANI KAZUYA·Filed 2012·Granted Oct 15, 2013·1 cites·14 claims
- 3854US5614922ADisplay apparatusSHARP KK·Filed 1995·Granted Mar 25, 1997·19 cites·11 claims
- 3952US5598177ADriving apparatus and method for an active matrix type liquid crystal display apparatusSHARP KK·Filed 1994·Granted Jan 28, 1997·17 cites·14 claims
- 4050US5984479ALens-type retroreflective sheetingNIPPON CARBIDE KOGYO KK·Filed 1997·Granted Nov 16, 1999·12 cites·28 claims
- 4150US5381221ADot image forming apparatus having controlled dot adhesionKONISHIROKU PHOTO IND·Filed 1992·Granted Jan 10, 1995·12 cites·40 claims
- 4248US11753448B2Optically controlled virus protein, gene thereof, and virus vector containing said geneUNIV TOKYO·Filed 2018·Granted Sep 12, 2023·0 cites·20 claims
- 4347US2023085806A1Boron nitride sintered body, composite body, and manufacturing methods therefor, and heat dissipation memberDENKA COMPANY LTD·Filed 2021·Application pending·0 cites
- 4447US2023146575A1Boron nitride sintered body, method for manufacturing same, laminate, and method for manufacturing sameDENKA COMPANY LTD·Filed 2021·Application pending·0 cites
- 4547US2023142330A1Boron nitride sintered body, composite body, method for producing said boron nitride sintered body, method for producing said composite body, and heat dissipation memberDENKA COMPANY LTD·Filed 2021·Application pending·0 cites
- 4646US5319706ASynchronizing circuitSHARP KK·Filed 1991·Granted Jun 7, 1994·10 cites·7 claims
- 4746US5270697ADisplay apparatusSHARP KK·Filed 1990·Granted Dec 14, 1993·12 cites·11 claims
- 4846US2023150886A1Boron nitride sintered body, complex, method for manufacturing these, and heat dissipation memberDENKA COMPANY LTD·Filed 2021·Application pending·0 cites
- 4946US2020400351A1Magnetic work body and magnetic heat pump device using sameSANDEN HOLDINGS CORP·Filed 2018·Application pending·0 cites
- 5046US2020018525A1Plate-shaped magnetic work body and magnetic heat pump device using sameSANDEN HOLDINGS CORP·Filed 2018·Application pending·0 cites
Showing the top 50 of 73 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →