Inventor · disambiguated record
Yoshihiro Hirata
Also filed as: HIRATA YOSHIHIRO
75 granted patents·29 pending applications·1,022 citations·filing 1980–2022
99Inventor score
Files withPHILD CO LTD24CANON KK12SUMITOMO ELECTRIC INDUSTRIES12HIRATA YOSHIHIRO11MITSUBISHI ELECTRIC CORP10
Top patents by PatentIndex Score
104 records- 0191US4465529AMethod of producing semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 1982·Granted Aug 14, 1984·81 cites·9 claims
- 0290US9140322B2Disc brake pad assemblyKOBAYASHI DAISUKE·Filed 2012·Granted Sep 22, 2015·8 cites·5 claims
- 0390USD409357SBandPHILD CO LTD·Filed 1998·Granted May 11, 1999·38 cites·1 claims
- 0489US11511564B2Electromobility vehicleWHILL INC·Filed 2019·Granted Nov 29, 2022·6 cites·3 claims
- 0588US10849802B2Connector structureWHILL INC·Filed 2019·Granted Dec 1, 2020·14 cites·9 claims
- 0688US8857576B2Disc brake apparatusAKEBONO BRAKE IND·Filed 2012·Granted Oct 14, 2014·6 cites·5 claims
- 0788US6228318B1Manufacturing method of ceramics component having microstructureSUMITOMO ELECTRIC INDUSTRIES·Filed 2000·Granted May 8, 2001·21 cites·10 claims
- 0888US4920427AFacsimile apparatusTOSHIBA KK·Filed 1989·Granted Apr 24, 1990·43 cites·4 claims
- 0987US8128789B2Method for producing ultrafine dispersion water of noble metal ultrafine particlesHIRATA YOSHIHIRO·Filed 2007·Granted Mar 6, 2012·9 cites·15 claims
- 1086US5321634AAutomatic thin-film measuring apparatusMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Jun 14, 1994·91 cites·7 claims
- 1185US9669868B2Electric mobilityWHILL INC·Filed 2015·Granted Jun 6, 2017·9 cites·12 claims
- 1284US8476606B2Drawing apparatus and method of manufacturing articleHIRATA YOSHIHIRO·Filed 2011·Granted Jul 2, 2013·6 cites·20 claims
- 1384US6692776B2Method of repairing or restoring damaged or imperfect hairPHILD CO LTD·Filed 2002·Granted Feb 17, 2004·11 cites·14 claims
- 1484US6622735B2Hair iron equipped with iron press coverPHILD CO LTD·Filed 2001·Granted Sep 23, 2003·28 cites·7 claims
- 1580US9279465B2Disc brake pad assemblyKOBAYASHI DAISUKE·Filed 2012·Granted Mar 8, 2016·4 cites·3 claims
- 1680US6989127B2Health ornament containing titanium powder and method for manufacturing thereofPHILD CO LTD·Filed 2002·Granted Jan 24, 2006·14 cites·4 claims
- 1779US7201945B2Healthy fiber productsPHILD CO LTD·Filed 2000·Granted Apr 10, 2007·9 cites·7 claims
- 1879USD424742SHair ironPHILD CO LTD·Filed 1999·Granted May 9, 2000·21 cites·1 claims
- 1979US4731516ALaser polishing semiconductor waferMITSUBISHI ELECTRIC CORP·Filed 1986·Granted Mar 15, 1988·56 cites·5 claims
- 2078US7151385B2Contact probe, method of manufacturing the contact probe, and device and method for inspectionSUMITOMO ELECTRIC INDUSTRIES·Filed 2002·Granted Dec 19, 2006·19 cites·9 claims
- 2176US7320713B2Treatment of fiber with water containing fine powder of noble metal dispersed thereinPHILD CO LTD·Filed 2006·Granted Jan 22, 2008·3 cites·2 claims
- 2276US6869626B1Production method of ultrafine gold particle-dissolved water and device thereforPHILD CO LTD·Filed 2000·Granted Mar 22, 2005·18 cites·18 claims
- 2376US5342850AThiazolidine-2,4-dione derivatives, their salts and their preparation processesKYORIN SEIYAKU KK·Filed 1992·Granted Aug 30, 1994·18 cites·14 claims
- 2474US11827053B2Electromobility vehicleWHILL INC·Filed 2022·Granted Nov 28, 2023·0 cites·11 claims
- 2574US7108735B2Method and device for manufacturing metallic particulates, and manufactured metallic particulatesPHILD CO LTD·Filed 2002·Granted Sep 19, 2006·14 cites·8 claims
- 2674US6129559AMicroconnector and method of manufacturing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 1997·Granted Oct 10, 2000·50 cites·23 claims
- 2773US6994552B2Hair design system and its applicationsPHILD CO LTD·Filed 2001·Granted Feb 7, 2006·15 cites·13 claims
- 2873US6521219B1Method of repairing or restoring damaged or imperfect hairPHILD CO LTD·Filed 2000·Granted Feb 18, 2003·12 cites·21 claims
- 2973US4922321ASemiconductor device and a method of producing sameMITSUBISHI ELECTRIC CORP·Filed 1987·Granted May 1, 1990·41 cites·10 claims
- 3071US5270253AMethod of producing semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Dec 14, 1993·35 cites·12 claims
- 3170US8658985B2Drawing apparatus and method of manufacturing articleHIRATA YOSHIHIRO·Filed 2012·Granted Feb 25, 2014·2 cites·18 claims
- 3269US9558916B2Lithography system and method of manufacturing articlesCANON KK·Filed 2015·Granted Jan 31, 2017·1 cites·6 claims
- 3368US7300672B2Titanium-group metal containing high-performance water, and its producing method and apparatusPHILD CO LTD·Filed 2002·Granted Nov 27, 2007·3 cites·8 claims
- 3468US6494216B1Castanet type hair ironPHILD CO LTD·Filed 1999·Granted Dec 17, 2002·28 cites·9 claims
- 3568US4487161ASemiconductor device manufacturing unitVLSI TECHNOLOGY RES ASS·Filed 1980·Granted Dec 11, 1984·21 cites·5 claims
- 3667US5676906AMethod of forming fine ceramics structureSUMITOMO ELECTRIC INDUSTRIES·Filed 1995·Granted Oct 14, 1997·14 cites·20 claims
- 3766US7314499B2Method and device for manufacturing advanced water containing ultra-fine gold particlesPHILD CO LTD·Filed 2002·Granted Jan 1, 2008·2 cites·2 claims
- 3866US7144589B2High functional water containing titanium and method and apparatus for producing the samePHILD CO LTD·Filed 2000·Granted Dec 5, 2006·2 cites·5 claims
- 3966US4670791AFacsimile method and system for preventing the transmission of a document to the wrong destinationTOKYO SHIBAURA ELECTRIC CO·Filed 1983·Granted Jun 2, 1987·17 cites·14 claims
- 4065US7385318B2Positioning system, magnetic bearing, and method of controlling the sameCANON KK·Filed 2005·Granted Jun 10, 2008·3 cites·8 claims
- 4164US7300491B2Method and apparatus for the production of metal powderPHILD CO LTD·Filed 2002·Granted Nov 27, 2007·7 cites·6 claims
- 4263US12458298B2Information processing apparatus, information processing method, information processing system, and programCANON KK·Filed 2022·Granted Nov 4, 2025·0 cites·15 claims
- 4363USD460215SHair ironPHILD CO LTD·Filed 1999·Granted Jul 9, 2002·11 cites·1 claims
- 4463US5234928AQuinazoline-3-alkanoic acid derivatives, their salts and their preparation processesKYORIN SEIYAKU KK·Filed 1990·Granted Aug 10, 1993·8 cites·3 claims
- 4561US4748662AApparatus having a dial calling functionTOSHIBA KK·Filed 1985·Granted May 31, 1988·15 cites·7 claims
- 4660US8052810B2Metal structure and fabrication method thereofSUMITOMO ELECTRIC INDUSTRIES·Filed 2009·Granted Nov 8, 2011·3 cites·1 claims
- 4760US7118684B2Treatment of fiber with water containing fine powder of noble metal dispersed thereinPHILD CO LTD·Filed 2002·Granted Oct 10, 2006·4 cites·3 claims
- 4859US7338753B2Method for manufacturing metal microstructureSUMITOMO ELECTRIC INDUSTRIES·Filed 2006·Granted Mar 4, 2008·1 cites·8 claims
- 4959US5995453AComposite ultrasonic transducerSUMITOMO ELECTRIC INDUSTRIES·Filed 1998·Granted Nov 30, 1999·19 cites·9 claims
- 5058USD433185SHair ironPHILD CO LTD·Filed 1999·Granted Oct 31, 2000·9 cites·1 claims
Showing the top 50 of 104 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →