Inventor · disambiguated record
Kazuhiro Takahara
Also filed as: TAKAHARA KAZUHIRO · TANAKA TSUTOMU
48 granted patents·3 pending applications·1,372 citations·filing 1981–2021
98Inventor score
Top patents by PatentIndex Score
51 records- 0197US10143132B2CombineKUBOTA KK·Filed 2017·Granted Dec 4, 2018·80 cites·18 claims
- 0297US4550310ATouch sensing deviceFUJITSU LTD·Filed 1982·Granted Oct 29, 1985·162 cites·2 claims
- 0392US10945367B2Combine having a temporary retention unit and a shutterKUBOTA KK·Filed 2018·Granted Mar 16, 2021·9 cites·10 claims
- 0491US4818981AActive matrix display device and method for driving the sameFUJITSU LTD·Filed 1987·Granted Apr 4, 1989·88 cites·20 claims
- 0591US4523189AEl display deviceFUJITSU LTD·Filed 1982·Granted Jun 11, 1985·92 cites·8 claims
- 0690US5196738AData driver circuit of liquid crystal display for achieving digital gray-scaleFUJITSU LTD·Filed 1991·Granted Mar 23, 1993·116 cites·32 claims
- 0789US6611261B1Liquid crystal display device having reduced number of common signal linesFUJITSU DISPLAY TECH·Filed 2000·Granted Aug 26, 2003·42 cites·16 claims
- 0889US6222515B1Apparatus for controlling data voltage of liquid crystal display unit to achieve multiple gray-scaleFUJITSU LTD·Filed 1991·Granted Apr 24, 2001·98 cites·24 claims
- 0988US11432464B2Harvesting machine with crop detection and harvesting width detectionKUBOTA KK·Filed 2018·Granted Sep 6, 2022·8 cites·17 claims
- 1088US5432527AHigh quality active matrix-type display deviceFUJITSU LTD·Filed 1994·Granted Jul 11, 1995·67 cites·24 claims
- 1187US9820436B2Combine for measuring the weight of grain retained in a grain tankKUBOTA KK·Filed 2014·Granted Nov 21, 2017·13 cites·12 claims
- 1287US8728838B2Organic electroluminescent display device and method of producing the sameTAKAHARA KAZUHIRO·Filed 2011·Granted May 20, 2014·12 cites·2 claims
- 1384US9870654B2Ground work vehicle, ground work vehicle management system, and ground work information display methodKUBOTA KK·Filed 2017·Granted Jan 16, 2018·4 cites·12 claims
- 1484US5841410AActive matrix liquid crystal display and method of driving the sameFUJITSU LTD·Filed 1997·Granted Nov 24, 1998·71 cites·20 claims
- 1583US10251341B2Farm work machine, farm work management method, farm work management program, and recording medium recording the farm work management programKUBOTA KK·Filed 2016·Granted Apr 9, 2019·2 cites·9 claims
- 1682US10410149B2Agricultural work management system and agricultural crop harvesterKUBOTA KK·Filed 2013·Granted Sep 10, 2019·4 cites·4 claims
- 1782US9974233B2Harvesting machineKUBOTA KK·Filed 2015·Granted May 22, 2018·8 cites·24 claims
- 1880US9906967B2Work machine and communication monitoring methodKUBOTA KK·Filed 2014·Granted Feb 27, 2018·3 cites·10 claims
- 1980US5923320ALiquid-crystal display having the capability of a tabletFUJITSU LTD·Filed 1995·Granted Jul 13, 1999·109 cites·8 claims
- 2079US5959704ADisplay device having diffraction gratingFUJITSU LTD·Filed 1996·Granted Sep 28, 1999·55 cites·19 claims
- 2178US6806862B1Liquid crystal display deviceFUJITSU DISPLAY TECH·Filed 1999·Granted Oct 19, 2004·46 cites·9 claims
- 2277US4807047AElectro luminescence device and electrophotographic printing system using the sameFUJITSU LTD·Filed 1986·Granted Feb 21, 1989·27 cites·39 claims
- 2376US6222516B1Active matrix liquid crystal display and method of driving the sameFUJITSU LTD·Filed 1997·Granted Apr 24, 2001·43 cites·16 claims
- 2475US6011532AHigh quality active matrix-type display deviceFUJITSU LTD·Filed 1997·Granted Jan 4, 2000·37 cites·18 claims
- 2575US5307084AMethod and apparatus for driving a liquid crystal display panelFUJITSU LTD·Filed 1992·Granted Apr 26, 1994·47 cites·8 claims
- 2673US5079706AControl system for self-propelled working vehicle including vehicle course correction meansKUBOTA LTD·Filed 1990·Granted Jan 7, 1992·40 cites·14 claims
- 2772US10278329B2Grain management system and combineKUBOTA KK·Filed 2015·Granted May 7, 2019·1 cites·16 claims
- 2872US10178829B2Combine and grain evaluation control apparatus for combineKUBOTA KK·Filed 2015·Granted Jan 15, 2019·2 cites·28 claims
- 2971US9521806B2Farm work machine, farm work management method, farm work management program, and recording medium recording the farm work management programKUBOTA KK·Filed 2013·Granted Dec 20, 2016·5 cites·11 claims
- 3069US2021195837A1Combine Harvester and Grain Yield Management System for Combine HarvesterKUBOTA KK·Filed 2021·Application pending·0 cites
- 3168US11117052B2Game device, control method of game device, and storage medium that can be read by computerCAPCOM CO·Filed 2017·Granted Sep 14, 2021·1 cites·15 claims
- 3267US10885481B2Agricultural work management system and agricultural crop harvesterKUBOTA KK·Filed 2020·Granted Jan 5, 2021·0 cites·10 claims
- 3367US7377292B2Vehicular brake system componentNHK SPRING CO LTD·Filed 2004·Granted May 27, 2008·12 cites·10 claims
- 3467US4636789AMethod for driving a matrix type displayFUJITSU LTD·Filed 1983·Granted Jan 13, 1987·23 cites·16 claims
- 3565US10685304B2Agricultural work management system and agricultural crop harvesterKUBOTA KK·Filed 2019·Granted Jun 16, 2020·0 cites·11 claims
- 3662US10980177B2Combine harvester comprising yield corrector for correcting minimal section yieldKUBOTA KK·Filed 2016·Granted Apr 20, 2021·1 cites·6 claims
- 3762US9639998B2Ground work vehicle, ground work vehicle management system, and ground work information display methodKUBOTA KK·Filed 2013·Granted May 2, 2017·2 cites·11 claims
- 3861US10143134B2Agricultural work machine, agricultural work management method, agricultural work management program, and recording medium with the agricultural work management program recorded thereonKUBOTA KK·Filed 2013·Granted Dec 4, 2018·3 cites·10 claims
- 3959US10905046B2CombineKUBOTA KK·Filed 2017·Granted Feb 2, 2021·1 cites·4 claims
- 4059US10149435B2CombineKUBOTA KK·Filed 2014·Granted Dec 11, 2018·2 cites·11 claims
- 4156US5515072AHigh quality active matrix-type display deviceFUJITSU LTD·Filed 1995·Granted May 7, 1996·16 cites·11 claims
- 4255US10512216B2Combine harvester with grain culm sensorKUBOTA KK·Filed 2016·Granted Dec 24, 2019·1 cites·5 claims
- 4351US4456909AMethod and circuit for selectively driving capacitive display cells in a matrix type displayFUJITSU LTD·Filed 1981·Granted Jun 26, 1984·13 cites·13 claims
- 4450US2009230392A1Organic electroluminescent display device and method of producing the sameFUJIFILM CORP·Filed 2009·Application pending·0 cites
- 4550US2009230890A1Organic electroluminescent display device and method of producing the sameFUJIFILM CORP·Filed 2009·Application pending·0 cites
- 4649US10945368B2Combine harvester and grain yield management system for combine harvesterKUBOTA KK·Filed 2016·Granted Mar 16, 2021·0 cites·10 claims
- 4748US11895937B2Slip determination system, travel path generation system, and field work vehicleKUBOTA KK·Filed 2018·Granted Feb 13, 2024·0 cites·9 claims
- 4846US11589508B2Field map generating systemKUBOTA KK·Filed 2018·Granted Feb 28, 2023·0 cites·24 claims
- 4942US11793108B2Agriculture support system, agriculture support device and agriculture support methodKUBOTA KK·Filed 2019·Granted Oct 24, 2023·0 cites·10 claims
- 5038US7339571B2Liquid crystal display deviceSHARP KK·Filed 1999·Granted Mar 4, 2008·6 cites·21 claims
Showing the top 50 of 51 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →