Inventor · disambiguated record
Hiroshi Matsuoka
Also filed as: MATSUOKA HIROSHI
110 granted patents·22 pending applications·2,145 citations·filing 1984–2021
99Inventor score
Files withISUZU MOTORS LTD15BANDO CHEMICAL IND12MITSUBISHI ELECTRIC CORP12FUJI PHOTO FILM CO LTD11CANON KK10
Top patents by PatentIndex Score
132 records- 0195US4893658AFRP pipe with threaded endsSUMITOMO METAL IND·Filed 1988·Granted Jan 16, 1990·256 cites·20 claims
- 0294US4892510AV-ribbed belt and the method of manufacturing the sameBANDO CHEMICAL IND·Filed 1987·Granted Jan 9, 1990·62 cites·6 claims
- 0393US4845399ALaminated piezoelectric transducerNIPPON SOKEN·Filed 1988·Granted Jul 4, 1989·97 cites·9 claims
- 0490US5804882ASemiconductor device having a semiconductor chip electrically connected to a wiring substrateHITACHI CHEMICAL CO LTD·Filed 1996·Granted Sep 8, 1998·142 cites·20 claims
- 0589US9312055B2Case-integrated bonded magnet and production method for sameHONKURA YOSHINOBU·Filed 2011·Granted Apr 12, 2016·7 cites·6 claims
- 0688US9799446B2Production method for anisotropic bonded magnet and production apparatus for sameAICHI STEEL CORP·Filed 2017·Granted Oct 24, 2017·2 cites·8 claims
- 0788US7058492B1Rolling motion stability control apparatus for a vehicleADVICS CO LTD·Filed 2005·Granted Jun 6, 2006·14 cites·11 claims
- 0885US4787075AOptical information recording medium and apparatus for recording/reproducing information using the sameCANON KK·Filed 1985·Granted Nov 22, 1988·32 cites·19 claims
- 0984US8057746B2Carrier for exhaust-gas purification and exhaust-gas purifier having the carrierMATSUOKA HIROSHI·Filed 2008·Granted Nov 15, 2011·7 cites·46 claims
- 1084US4962887AAccumulator fuel injection systemISUZU MOTORS LTD·Filed 1989·Granted Oct 16, 1990·32 cites·10 claims
- 1183US7592889B2Anisotropic bond magnet for four-magnetic-pole motor, motor using the same, device for orientation processing of anisotropic bond magnet for four-magnetic-pole motorAICHI STEEL CORP·Filed 2005·Granted Sep 22, 2009·7 cites·12 claims
- 1283US5611831ADiesel particulate filter apparatusISUZU CERAMICS RES INST·Filed 1995·Granted Mar 18, 1997·64 cites·17 claims
- 1382US6034331AConnection sheet and electrode connection structure for electrically interconnecting electrodes facing each other, and method using the connection sheetHITACHI CHEMICAL CO LTD·Filed 1996·Granted Mar 7, 2000·60 cites·20 claims
- 1482US5627940AMethod and apparatus for interactive document preparation using a natural languageCANON KK·Filed 1995·Granted May 6, 1997·139 cites·10 claims
- 1581US5864169ASemiconductor device including plated heat sink and airbridge for heat dissipationMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Jan 26, 1999·65 cites·19 claims
- 1681US5010534AOptical information recording-reproducing apparatusCANON KK·Filed 1989·Granted Apr 23, 1991·25 cites·7 claims
- 1781US4978409AMethod of bonding fibers to hydrogenated nitrile rubberBANDO CHEMICAL IND·Filed 1989·Granted Dec 18, 1990·39 cites·8 claims
- 1880US7240971B2Rolling motion stability control apparatus for a vehicleADVICS CO LTD·Filed 2005·Granted Jul 10, 2007·8 cites·6 claims
- 1980US7185977B2Ink tank and ink supplying apparatusCANON KK·Filed 2004·Granted Mar 6, 2007·23 cites·10 claims
- 2079US5268221AFiber reinforced rubber articlesBANDO CHEMICAL IND·Filed 1992·Granted Dec 7, 1993·26 cites·9 claims
- 2179US5065714AHeat-insulating structure of swirl chamber and its production methodISUZU MOTORS LTD·Filed 1990·Granted Nov 19, 1991·27 cites·6 claims
- 2279US5033427AHeat-insulating engine structureISUZU MOTORS LTD·Filed 1990·Granted Jul 23, 1991·27 cites·22 claims
- 2379US4796842ASwivel support structure for an electric apparatusMITSUBISHI ELECTRIC CORP·Filed 1987·Granted Jan 10, 1989·38 cites·40 claims
- 2478US9666341B2Production method for anisotropic bonded magnet and production apparatus for sameHONKURA YOSHINOBU·Filed 2011·Granted May 30, 2017·3 cites·18 claims
- 2578US8679717B2Binder resin for toner, toner and method for producing the sameMATSUOKA HIROSHI·Filed 2011·Granted Mar 25, 2014·3 cites·14 claims
- 2678US5749556ARotating apparatusMITSUBISHI ELECTRIC CORP·Filed 1994·Granted May 12, 1998·56 cites·16 claims
- 2777US5242743AFiber reinforced rubberBANDO CHEMICAL IND·Filed 1991·Granted Sep 7, 1993·25 cites·10 claims
- 2876US7215455B2Inner drum exposure apparatusFUJIFILM CORP·Filed 2006·Granted May 8, 2007·4 cites·8 claims
- 2976US4894048AV belt with blocksBANDO CHEMICAL IND·Filed 1988·Granted Jan 16, 1990·22 cites·6 claims
- 3075US4848291AHeat-insulating piston structureISUZU MOTORS LTD·Filed 1988·Granted Jul 18, 1989·28 cites·23 claims
- 3175US4813920AV belt with blocksBANDO CHEMICAL IND·Filed 1987·Granted Mar 21, 1989·21 cites·7 claims
- 3274US4911109ACooling system for heat insulating engineISUZU MOTORS LTD·Filed 1988·Granted Mar 27, 1990·27 cites·26 claims
- 3373US6073605AGas engine with pre-combustion chamberISUZU CERAMICS RES INST·Filed 1999·Granted Jun 13, 2000·24 cites·4 claims
- 3473US4522614AAutomatic tension maintaining transmission beltBANDO CHEMICAL IND·Filed 1984·Granted Jun 11, 1985·22 cites·10 claims
- 3572US7812484B2Permanent magnet for motor, motor housing, and motor deviceAICHI STEEL CORP·Filed 2005·Granted Oct 12, 2010·6 cites·26 claims
- 3672US6338195B1Connection sheet and electrode connection structure for electrically interconnecting electrodes facing each other, and method using the connection sheetHITACHI CHEMICAL CO LTD·Filed 1999·Granted Jan 15, 2002·37 cites·19 claims
- 3771US9056600B2Motion control device for vehicleYASUI YOSHIYUKI·Filed 2010·Granted Jun 16, 2015·3 cites·13 claims
- 3871US5844563AMethod and system for indexing three-dimensional solid model data based upon modification historyRICOH KK·Filed 1995·Granted Dec 1, 1998·58 cites·26 claims
- 3969US8372256B2Gas sensor element and gas sensor equipped with the sameNIPPON SOKEN·Filed 2009·Granted Feb 12, 2013·2 cites·10 claims
- 4069US5645028APiston structure with a combustion chamberISUZU MOTORS LTD·Filed 1995·Granted Jul 8, 1997·23 cites·8 claims
- 4168US7657353B2Roll increasing tendency estimation apparatusADVICS CO LTD·Filed 2005·Granted Feb 2, 2010·7 cites·14 claims
- 4266US10454353B2Apparatus for manufacturing interior permanent magnet-type inner rotor and manufacturing method using sameAICHI STEEL CORP·Filed 2015·Granted Oct 22, 2019·1 cites·2 claims
- 4366US8450039B2Binder resin for color toners and color toner using the sameMATSUOKA HIROSHI·Filed 2008·Granted May 28, 2013·1 cites·23 claims
- 4466US7643926B2Rolling motion stability control apparatus for a vehicleADVICS CO LTD·Filed 2005·Granted Jan 5, 2010·4 cites·7 claims
- 4564US6245596B1Method of producing semiconductor device with heat dissipation metal layer and metal projectionsMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Jun 12, 2001·26 cites·9 claims
- 4664US5282411AHeat-insulating piston with middle section of less dense but same materialISUZU MOTORS LTD·Filed 1992·Granted Feb 1, 1994·19 cites·10 claims
- 4764US4747812AV-ribbed belt and the method of manufacturing the sameBANDO CHEMICAL IND·Filed 1986·Granted May 31, 1988·16 cites·3 claims
- 4863US4924289AAir bridge wiring for semiconductor devicesMITSUBISHI ELECTRIC CORP·Filed 1988·Granted May 8, 1990·26 cites·9 claims
- 4962US4995855AFlat belt transmissionBANDO CHEMICAL IND INC·Filed 1989·Granted Feb 26, 1991·21 cites·6 claims
- 5061US7750776B2Anisotropic bonded magnet for use in a 4-pole motor, a motor employing that magnet, and an alignment process apparatus for the anisotropic bonded magnet for use in a 4-pole motorAICHI STEEL CORP·Filed 2009·Granted Jul 6, 2010·2 cites·12 claims
Showing the top 50 of 132 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →