Inventor · disambiguated record
Minoru Ohta
Also filed as: OHTA MINORU · SEGAWA YOSHIHIRO · YASUDA ETURO
63 granted patents·12 pending applications·1,532 citations·filing 1974–2015
99Inventor score
Top patents by PatentIndex Score
75 records- 0194US6340055B1Heat exchanger having multi-hole structured tubeDENSO CORP·Filed 2000·Granted Jan 22, 2002·68 cites·20 claims
- 0292US7626294B2Feeder line and terminal connection structure in stator, and joining deviceHONDA MOTOR CO LTD·Filed 2006·Granted Dec 1, 2009·22 cites·6 claims
- 0392US5898511AProcess for making holograms and holography deviceNIPPON DENSO CO·Filed 1995·Granted Apr 27, 1999·138 cites·16 claims
- 0492US5604611AHologramNIPPON DENSO CO·Filed 1994·Granted Feb 18, 1997·108 cites·15 claims
- 0590US4912975ADirect-heated flow measuring apparatus having improved response characteristicsNIPPON SOKEN·Filed 1989·Granted Apr 3, 1990·32 cites·14 claims
- 0689US4413502AGas detecting sensorNIPPON SOKEN·Filed 1982·Granted Nov 8, 1983·41 cites·12 claims
- 0788US6258234B1Air fuel ratio sensorDENSO CORP·Filed 2000·Granted Jul 10, 2001·30 cites·9 claims
- 0888US4833912AFlow measuring apparatusNIPPON SOKEN·Filed 1988·Granted May 30, 1989·51 cites·17 claims
- 0988US4439707ASpark plug with a wide discharge gapNIPPON SOKEN·Filed 1981·Granted Mar 27, 1984·46 cites·14 claims
- 1087US5313317AHologramNIPPON DENSO CO·Filed 1992·Granted May 17, 1994·65 cites·18 claims
- 1185US4453397AGas detecting sensorNIPPON SOKEN·Filed 1982·Granted Jun 12, 1984·47 cites·8 claims
- 1284US3931050ACatalyst for purifying exhaust gas from vehiclesNIPPON SOKEN·Filed 1974·Granted Jan 6, 1976·39 cites·10 claims
- 1383US4308518AGas component detectorNIPPON SOKEN·Filed 1980·Granted Dec 29, 1981·26 cites·6 claims
- 1476US5762771AAir-fuel ratio sensorDENSO CORP·Filed 1997·Granted Jun 9, 1998·49 cites·18 claims
- 1574US10543563B2Conductive wire welding method, stator, and high-frequency induction heating deviceHONDA MOTOR CO LTD·Filed 2015·Granted Jan 28, 2020·2 cites·6 claims
- 1673US4258563AGas sensorNIPPON SOKEN·Filed 1978·Granted Mar 31, 1981·18 cites·3 claims
- 1772US4819037ASemiconductor deviceNIPPON SOKEN·Filed 1987·Granted Apr 4, 1989·41 cites·13 claims
- 1871US7616863B2Information storage medium, information reproduction device, information reproduction methodTOSHIBA KK·Filed 2004·Granted Nov 10, 2009·7 cites·3 claims
- 1970US4843882ADirect-heated flow measuring apparatus having improved sensitivity response speedNIPPON SOKEN·Filed 1988·Granted Jul 4, 1989·25 cites·13 claims
- 2070US4439708ASpark plug having dual gapsNIPPON SOKEN·Filed 1981·Granted Mar 27, 1984·20 cites·17 claims
- 2169US5127191ADoor construction of an automobileMAZDA MOTOR·Filed 1988·Granted Jul 7, 1992·28 cites·26 claims
- 2269US4714047AMethod and device for forming ultrafine particle film of compoundNIPPON SOKEN·Filed 1986·Granted Dec 22, 1987·18 cites·3 claims
- 2369US4450428AGas detecting sensorNIPPON SOKEN·Filed 1981·Granted May 22, 1984·26 cites·11 claims
- 2468US5390644AMethod for producing fuel/air mixture for combustion engineNIPPON DENSO CO·Filed 1992·Granted Feb 21, 1995·22 cites·10 claims
- 2567US5900129AOxygen concentration sensorNIPPON DENSO CO·Filed 1996·Granted May 4, 1999·30 cites·25 claims
- 2667US4783996ADirect-heated flow measuring apparatusNIPPON SOKEN·Filed 1986·Granted Nov 15, 1988·23 cites·7 claims
- 2767US4303613AGas sensing apparatusNIPPON SOKEN·Filed 1980·Granted Dec 1, 1981·22 cites·4 claims
- 2866US6178806B1Air fuel ratio sensor and method for assembling the sameDENSO CORP·Filed 1998·Granted Jan 30, 2001·22 cites·4 claims
- 2965US6055972AAir fuel ratio control apparatus having air-fuel ratio control point switching functionDENSO CORP·Filed 1997·Granted May 2, 2000·28 cites·19 claims
- 3065US5151659ASurface potential measuring systemTOSHIBA KK·Filed 1990·Granted Sep 29, 1992·28 cites·56 claims
- 3165US4236138AGas component detectorNIPPON SOKEN·Filed 1979·Granted Nov 25, 1980·18 cites·5 claims
- 3264US4785662ADirect-heated gas-flow measuring apparatusNIPPON SOKEN·Filed 1986·Granted Nov 22, 1988·22 cites·19 claims
- 3364US4443781AGas detecting sensorNIPPON SOKEN·Filed 1981·Granted Apr 17, 1984·21 cites·10 claims
- 3464US4277439AGas component detectorNIPPON SOKEN·Filed 1979·Granted Jul 7, 1981·15 cites·10 claims
- 3564US4260978AGas detector elementNIPPON SOKEN·Filed 1979·Granted Apr 7, 1981·16 cites·3 claims
- 3663US4705713AFilm resistor for flow measuring apparatusNIPPON SOKEN·Filed 1986·Granted Nov 10, 1987·19 cites·7 claims
- 3763US4287751AGas detectorNIPPON SOKEN·Filed 1978·Granted Sep 8, 1981·14 cites·24 claims
- 3862US4870860ADirect-heated flow measuring apparatus having improved response characteristicsNIPPON SOKEN·Filed 1988·Granted Oct 3, 1989·17 cites·25 claims
- 3961US4627279ADirect-heated gas-flow measuring apparatusNIPPON SOKEN·Filed 1985·Granted Dec 9, 1986·19 cites·13 claims
- 4061US2010021140A1Information storage medium, information reproduction device, information reproduction methodANDO HIDEO·Filed 2009·Application pending·0 cites
- 4160US4294801AGas component detectorNIPPON SOKEN·Filed 1980·Granted Oct 13, 1981·16 cites·4 claims
- 4259US5800689AOxygen concentration detectorNIPPON DENSO CO·Filed 1996·Granted Sep 1, 1998·22 cites·16 claims
- 4359US4327054AGas sensor assemblyNIPPON SOKEN·Filed 1979·Granted Apr 27, 1982·14 cites·3 claims
- 4457US4717571AMethod for manufacturing a dessert having an ornamental patternMORINAGA MILK INDUSTRY CO LTD·Filed 1986·Granted Jan 5, 1988·25 cites·3 claims
- 4557US2010014837A1Information storage medium, information reproduction device, information reproduction methodANDO HIDEO·Filed 2009·Application pending·0 cites
- 4656US5241276ASurface potential measuring systemTOSHIBA KK·Filed 1992·Granted Aug 31, 1993·20 cites·16 claims
- 4756US4911588ATapping apparatusIKEMOTO SHIGERU·Filed 1988·Granted Mar 27, 1990·16 cites·6 claims
- 4856US4478067AGas composition sensorNIPPON SOKEN·Filed 1981·Granted Oct 23, 1984·16 cites·5 claims
- 4951US7948129B2Conductive connecting member and electric motorHONDA MOTOR CO LTD·Filed 2009·Granted May 24, 2011·0 cites·9 claims
- 5050US5545377ACatalyst degradation detecting apparatusNIPPON DENSO CO·Filed 1995·Granted Aug 13, 1996·21 cites·22 claims
Showing the top 50 of 75 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →