Inventor · disambiguated record
Masanori Sugiyama
Also filed as: SUGIYAMA MASANORI
44 granted patents·9 pending applications·842 citations·filing 1988–2025
98Inventor score
Files withAISIN SEIKI25TOYOTA MOTOR CO LTD11SONE FARM CO LTD7SUGIYAMA MASANORI3AISIN SEIKI KABUSHIKI KABUSHIK1
Top patents by PatentIndex Score
53 records- 0194US6336445B1Fuel supplying apparatus and method for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2000·Granted Jan 8, 2002·46 cites·15 claims
- 0293US6314945B1Fuel pump control apparatusTOYOTA MOTOR CO LTD·Filed 2000·Granted Nov 13, 2001·41 cites·13 claims
- 0391US6694952B1High-pressure fuel pump and cam for high-pressure fuel pumpTOYOTA MOTOR CO LTD·Filed 2000·Granted Feb 24, 2004·40 cites·10 claims
- 0488US5446391ADielectric detecting deviceAISIN SEIKI·Filed 1993·Granted Aug 29, 1995·82 cites·8 claims
- 0586US5899181AValve train in internal combustion engineTOYOTA MOTOR CO LTD·Filed 1997·Granted May 4, 1999·46 cites·15 claims
- 0685US4983896ASystem for driving and controlling an open-area shieldAISIN SEIKI·Filed 1988·Granted Jan 8, 1991·52 cites·6 claims
- 0785US4887024APerson detecting deviceAISIN SEIKI·Filed 1988·Granted Dec 12, 1989·52 cites·20 claims
- 0881US6474294B2Direct injection type internal combustion engine control apparatus and control method of the sameTOYOTA MOTOR CO LTD·Filed 2001·Granted Nov 5, 2002·25 cites·20 claims
- 0981US5713262AEngine piston having a recess defined in the lower surface of the headTOYOTA MOTOR CO LTD·Filed 1996·Granted Feb 3, 1998·28 cites·16 claims
- 1075US11447740B2Lactic acid bacterium and use thereofSONE FARM CO LTD·Filed 2018·Granted Sep 20, 2022·1 cites·9 claims
- 1173US10683052B2Vehicle structure for mounting air-cooled internal combustion engineHONDA MOTOR CO LTD·Filed 2018·Granted Jun 16, 2020·1 cites·9 claims
- 1273US6339310B1Motor driving control deviceAISIN SEIKI KABUSHIKI KABUSHIK·Filed 2000·Granted Jan 15, 2002·35 cites·8 claims
- 1372US7114928B2High-pressure fuel pump and assembly structure of high-pressure pumpTOYOTA MOTOR CO LTD·Filed 2001·Granted Oct 3, 2006·15 cites·3 claims
- 1472US5754024AControl device for switched reluctance motorAISIN SEIKI·Filed 1996·Granted May 19, 1998·31 cites·3 claims
- 1570US5589752AController for switched reluctance motorAISIN SEIKI·Filed 1995·Granted Dec 31, 1996·34 cites·6 claims
- 1667US5936820AOverheating protection system of switching moduleAISIN SEIKI·Filed 1998·Granted Aug 10, 1999·52 cites·5 claims
- 1767US5203207ARaindrop sensorAISIN SEIKI·Filed 1990·Granted Apr 20, 1993·27 cites·9 claims
- 1867US2021169952A1Composition for suppressing fat accumulationSONE FARM CO LTD·Filed 2019·Application pending·0 cites
- 1966US9387228B2Agent for prevention or amelioration of obesityUNIV HIROSHIMA·Filed 2014·Granted Jul 12, 2016·1 cites·2 claims
- 2064US8153175B2Method of producing GABA-containing fermented productSUGIYAMA MASANORI·Filed 2006·Granted Apr 10, 2012·0 cites·10 claims
- 2164US5943995AFuel injection apparatus having cylinder screw for mounting fuel injector on engineDENSO CORP·Filed 1997·Granted Aug 31, 1999·23 cites·14 claims
- 2263US5532567AController for switched reluctance motorAISIN SEIKI·Filed 1995·Granted Jul 2, 1996·23 cites·7 claims
- 2362US2025268962A1Composition for inflammatory bowel diseaseSONE FARM CO LTD·Filed 2025·Application pending·0 cites
- 2462US2023034847A1Composition for suppressing fat accumulationSONE FARM CO LTD·Filed 2022·Application pending·0 cites
- 2561US6111328ASwitching assemblyAISIN SEIKI·Filed 1998·Granted Aug 29, 2000·22 cites·6 claims
- 2660US2023097535A1Composition for inflammatory bowel diseaseSONE FARM CO LTD·Filed 2021·Application pending·0 cites
- 2759US6073612ADelivery pipe for an internal combustion engineTOYOTA MOTOR CO LTD·Filed 1999·Granted Jun 13, 2000·18 cites·4 claims
- 2858US8691220B2Powdery malted rice extract compositionSUGIYAMA MASANORI·Filed 2010·Granted Apr 8, 2014·0 cites·18 claims
- 2957US6452356B1Chopping energization control device for electric motorAISIN SEIKI·Filed 2000·Granted Sep 17, 2002·12 cites·4 claims
- 3056US2021169953A1Composition for type iv allergySONE FARM CO LTD·Filed 2019·Application pending·0 cites
- 3155US6539922B2Fuel pressure control apparatus and method of internal combustion engineTOYOTA MOTOR CO LTD·Filed 2001·Granted Apr 1, 2003·8 cites·14 claims
- 3252US7159567B2Control apparatus for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2005·Granted Jan 9, 2007·2 cites·20 claims
- 3352US6380705B1Chopping energization control deviceAISIN SEIKI·Filed 2000·Granted Apr 30, 2002·7 cites·16 claims
- 3449US5999431APower controller for a switched reluctance motor with a high frequency noise filterAISIN SEIKI·Filed 1998·Granted Dec 7, 1999·13 cites·5 claims
- 3547US6285148B1Energization control device for electric motorAISIN SEIKI·Filed 2000·Granted Sep 4, 2001·5 cites·6 claims
- 3647US6269013B1Chopping energization control deviceAISIN SEIKI·Filed 2000·Granted Jul 31, 2001·7 cites·2 claims
- 3747US5783925AMethod of interpolating output from sensorAISIN SEIKI·Filed 1997·Granted Jul 21, 1998·13 cites·3 claims
- 3847US5677607AEnergization control system for a switched reluctance motorAISIN SEIKI·Filed 1995·Granted Oct 14, 1997·13 cites·15 claims
- 3947US2023183388A1Exopolysaccharide of lactic acid bacterium and use thereofASAHI KOHSAN CORP·Filed 2018·Application pending·0 cites
- 4046US2021154246A1Composition for type i allergySONE FARM CO LTD·Filed 2019·Application pending·0 cites
- 4143US6265891B1Apparatus for detecting a coil short circuit in an electric motorAISIN SEIKI·Filed 1999·Granted Jul 24, 2001·12 cites·4 claims
- 4243US6186112B1Fuel supply apparatus for internal combustion engineTOYOTA MOTOR CO LTD·Filed 1999·Granted Feb 13, 2001·10 cites·24 claims
- 4343US5959419AEnergization controller of electric motorAISIN SEIKI·Filed 1998·Granted Sep 28, 1999·10 cites·2 claims
- 4442US6486628B2Energization control system of a motorAISIN SEIKI·Filed 2001·Granted Nov 26, 2002·3 cites·4 claims
- 4542US6008601AEnergization controller for an electric motorAISIN SEIKI·Filed 1998·Granted Dec 28, 1999·19 cites·2 claims
- 4638US2018163779A1Sliding bearingOILES INDUSTRY CO LTD·Filed 2016·Application pending·0 cites
- 4733US5970949AInternal combustion engine with a fuel injector for injecting fuel directly into the cylinderNIPPON SOKEN·Filed 1998·Granted Oct 26, 1999·5 cites·7 claims
- 4832US6166511AEnergization controller for a phase coil of an electric motorAISIN SEIKI·Filed 1999·Granted Dec 26, 2000·4 cites·3 claims
- 4932US2011311502A1Agent for prevention or amelioration of obesitySUGIYAMA MASANORI·Filed 2010·Application pending·0 cites
- 5031US6463398B2Rotary speed detectorAISIN SEIKI·Filed 1998·Granted Oct 8, 2002·2 cites·1 claims
Showing the top 50 of 53 patent records by PatentIndex Score.
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