Inventor · disambiguated record
Junichi Yamaguchi
Also filed as: YAMAGUCHI JINICHI · YAMAGUCHI JUNICHI
43 granted patents·17 pending applications·1,072 citations·filing 1984–2024
98Inventor score
Files withHITACHI LTD16HONDA MOTOR CO LTD10FUJITSU LTD6TOYOTA MOTOR CO LTD5KONAMI DIGITAL ENTERTAINMENT4
Top patents by PatentIndex Score
60 records- 0198US5021828ACopying apparatus having a consumable partFUJI XEROX CO LTD·Filed 1989·Granted Jun 4, 1991·117 cites·17 claims
- 0297USD535409SFront combination lampHONDA MOTOR CO LTD·Filed 2005·Granted Jan 16, 2007·120 cites·1 claims
- 0394US10920871B2Lubricating fluid supply structure of power transmission deviceHONDA MOTOR CO LTD·Filed 2018·Granted Feb 16, 2021·8 cites·12 claims
- 0494USD710286SWheel for automobileHONDA MOTOR CO LTD·Filed 2013·Granted Aug 5, 2014·61 cites·1 claims
- 0592US6745743B2Control apparatus for a direct injection engineHITACHI LTD·Filed 2002·Granted Jun 8, 2004·30 cites·20 claims
- 0692US6285778B1Vehicle surroundings monitor with obstacle avoidance lightingYAZAKI CORP·Filed 1995·Granted Sep 4, 2001·364 cites·8 claims
- 0790US7089908B2Control device and control method for direct injection engineHITACHI CAR ENG CO LTD·Filed 2004·Granted Aug 15, 2006·30 cites·16 claims
- 0888US11156576B2Gas sensor and method of using the sameFUJITSU LTD·Filed 2017·Granted Oct 26, 2021·3 cites·7 claims
- 0986US9966472B2Electronic device, stacked structure, and manufacturing method of the sameFUJITSU LTD·Filed 2017·Granted May 8, 2018·3 cites·2 claims
- 1081US6032634AAir induction system for internal-combustion engineHITACHI LTD·Filed 1997·Granted Mar 7, 2000·41 cites·10 claims
- 1176US8226463B2Gaming device and its control methodOKUAKI MASATO·Filed 2007·Granted Jul 24, 2012·7 cites·12 claims
- 1276USD535764SFront combination lampHONDA MOTOR CO LTD·Filed 2005·Granted Jan 23, 2007·22 cites·1 claims
- 1376US6917175B2Robot and joint device for the sameJINICHI YAMAGUCHI·Filed 2003·Granted Jul 12, 2005·20 cites·1 claims
- 1475USD806284SRear combination lamp for an automobileHONDA MOTOR CO LTD·Filed 2016·Granted Dec 26, 2017·15 cites·1 claims
- 1571USD719692SFront combination lamp for an automobileHONDA MOTOR CO LTD·Filed 2013·Granted Dec 16, 2014·16 cites·1 claims
- 1669US7669693B2Exhaust muffling deviceTOYOTA MOTOR CO LTD·Filed 2004·Granted Mar 2, 2010·16 cites·7 claims
- 1769US7383912B2Exhaust pipe structureTOYOTA MOTOR CO LTD·Filed 2003·Granted Jun 10, 2008·20 cites·17 claims
- 1868US9218712B2Game system and game control methodKONAMI DIGITAL ENTERTAINMENT·Filed 2013·Granted Dec 22, 2015·2 cites·9 claims
- 1968US8052175B2Exhaust pipe structureTOYOTA MOTOR CO LTD·Filed 2010·Granted Nov 8, 2011·3 cites·8 claims
- 2068US5704326AAir induction system for internal-combustion engineHITACHI LTD·Filed 1996·Granted Jan 6, 1998·22 cites·19 claims
- 2167US6948474B2Cylinder direct injection type internal combustion engineHITACHI LTD·Filed 2001·Granted Sep 27, 2005·11 cites·11 claims
- 2266US9016416B2Vehicle front structureYAMAGUCHI JUNICHI·Filed 2011·Granted Apr 28, 2015·4 cites·4 claims
- 2366US5960759ASuction device for internal combustion engineHITACHI LTD·Filed 1996·Granted Oct 5, 1999·13 cites·15 claims
- 2462US2025081859A1Structure, quantum bit, quantum operation device, and method for manufacturing structureFUJITSU LTD·Filed 2024·Application pending·0 cites
- 2561US7377261B2Spark ignition engine and method of controlling combustion of the engineHITACHI LTD·Filed 2003·Granted May 27, 2008·9 cites·36 claims
- 2660US2024306518A1Structure, quantum bit, and method for manufacturing structureFUJITSU LTD·Filed 2024·Application pending·0 cites
- 2759US4706205AImage processing apparatus with reduced handling and storageIBM·Filed 1985·Granted Nov 10, 1987·28 cites·4 claims
- 2858US7464687B2Direct-injection engine, method of controlling the same, piston used in the same and fuel injection valve used in the sameHITACHI LTD·Filed 2007·Granted Dec 16, 2008·2 cites·4 claims
- 2956US10876621B2Power transmission deviceHONDA MOTOR CO LTD·Filed 2018·Granted Dec 29, 2020·0 cites·3 claims
- 3056US5638784ASuction device for internal combustion engineHITACHI LTD·Filed 1994·Granted Jun 17, 1997·10 cites·25 claims
- 3155US4482595APrimary backing of foamed polypropylene tapes and tufted carpets produced from the sameCHISSO CORP·Filed 1984·Granted Nov 13, 1984·15 cites·6 claims
- 3255US2015123080A1Electronic device, stacked structure, and manufacturing method of the sameNAT INST OF ADVANCED IND SCIEN·Filed 2014·Application pending·0 cites
- 3353US8136627B2Exhaust silencer device for internal combustion engineMATSUEDA KOJI·Filed 2008·Granted Mar 20, 2012·1 cites·12 claims
- 3453USD391899SAutomobileHONDA MOTOR CO LTD·Filed 1996·Granted Mar 10, 1998·9 cites·1 claims
- 3552US6443124B2Control device and device for generating swirls in internal combustion engineHITACHI LTD·Filed 2001·Granted Sep 3, 2002·6 cites·7 claims
- 3651US6701881B2Suction device for internal combustion engineHITACHI LTD·Filed 2003·Granted Mar 9, 2004·3 cites·8 claims
- 3750US2015144884A1Graphene film, electronic device, and method for manufacturing electronic deviceNAT INST OF ADVANCED IND SCIEN·Filed 2014·Application pending·0 cites
- 3849US2009318207A1Game machineKONAMI DIGITAL ENTERTAINMENT·Filed 2007·Application pending·0 cites
- 3947US2010167804A1Game machine with physical lottery mechanismKONAMI DIGITAL ENTERTAINMENT·Filed 2007·Application pending·0 cites
- 4047US2009288912A1Exhaust apparatusTOYOTA MOTOR CO LTD·Filed 2007·Application pending·0 cites
- 4146US8327633B2Exhaust pipe for vehicle-mounted engineYAMAGUCHI JUNICHI·Filed 2008·Granted Dec 11, 2012·0 cites·8 claims
- 4246US5645029AIntake system for internal combustion engineHITACHI LTD·Filed 1996·Granted Jul 8, 1997·13 cites·16 claims
- 4346US5564384AIntake system for internal combustion engineHITACHI LTD·Filed 1994·Granted Oct 15, 1996·12 cites·27 claims
- 4446US2022350295A1Information processing apparatus, driver specification apparatus, and learning modelNTT DOCOMO INC·Filed 2020·Application pending·0 cites
- 4544US2019287800A1Graphene nanoribbon precursor, graphene nanoribbon, electronic device, and methodFUJITSU LTD·Filed 2019·Application pending·0 cites
- 4643US2010147261A1Gasoline engineHITACHI LTD·Filed 2008·Application pending·0 cites
- 4743US2009159147A1Exhaust pipe structureTOYOTA MOTOR CO LTD·Filed 2007·Application pending·0 cites
- 4842US10546455B2Game machine, game control method, and computer readable storage mediumKONAMI DIGITAL ENTERTAINMENT CO LTD·Filed 2016·Granted Jan 28, 2020·0 cites·11 claims
- 4941US9929237B2Method for manufacturing graphine film electronic deviceFUJITSU LTD·Filed 2015·Granted Mar 27, 2018·0 cites·4 claims
- 5041US2014225861A1Touch interface detection control system and touch interface detection control methodKONAMI DIGITAL ENTERTAINMENT·Filed 2013·Application pending·0 cites
Showing the top 50 of 60 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →