Inventor · disambiguated record
Yukio Hiraoka
Also filed as: HIRAOKA YUKIO
18 granted patents·5 pending applications·265 citations·filing 1975–2021
94Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD8KOBELCO CONSTR MACH CO LTD3KOBELCO CONSTR MACHINERY LTD2DAINICHI NIPPON CABLES LTD1DOWA MINING CO1
Top patents by PatentIndex Score
23 records- 0197US6563387B2Method and apparatus for synthesizing high-frequency signals for wireless communicationsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted May 13, 2003·97 cites·22 claims
- 0290US8615327B2Device and method for humidity estimationTAKAGI YASUO·Filed 2010·Granted Dec 24, 2013·24 cites·5 claims
- 0383US8450836B2Semiconductor deviceUEMURA SHINICHIRO·Filed 2011·Granted May 28, 2013·11 cites·18 claims
- 0483US6664882B2High-Q inductor for high frequencyMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Dec 16, 2003·28 cites·2 claims
- 0577US6077496APositive electrode active material for nonaqueous secondary cells and a process for producing said active materialDOWA MINING CO·Filed 1997·Granted Jun 20, 2000·47 cites·20 claims
- 0674US9481979B2Working machineKOBELCO CONSTR MACH CO LTD·Filed 2014·Granted Nov 1, 2016·5 cites·6 claims
- 0773US7338113B2Working machineKOBELCO CONSTR MACHINERY LTD·Filed 2006·Granted Mar 4, 2008·10 cites·10 claims
- 0871US9243811B2Predicted mean vote estimating device and computer program productSAITO MASAAKI·Filed 2012·Granted Jan 26, 2016·3 cites·4 claims
- 0959US9382692B2Seat stand and working machine including sameKOBELCO CONSTR MACH CO LTD·Filed 2014·Granted Jul 5, 2016·2 cites·12 claims
- 1057US2021325842A1Process monitoring device, process monitoring method, and programTOSHIBA KK·Filed 2021·Application pending·0 cites
- 1156US7310506B2Differential voltage control oscillator including radio-frequency switching circuitsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Dec 18, 2007·2 cites·21 claims
- 1256US7001135B2Construction machineKOBELCO CONSTR MACHINERY LTD·Filed 2004·Granted Feb 21, 2006·9 cites·8 claims
- 1352US6900976B2Variable capacitor element and integrated circuit having variable capacitor elementMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted May 31, 2005·6 cites·8 claims
- 1449US6891462B2High-Q inductor for high frequencyMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted May 10, 2005·3 cites·1 claims
- 1548US2007045768A1Semiconductor deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Application pending·0 cites
- 1648US2010102414A1Semiconductor devicePANASONIC CORP·Filed 2009·Application pending·0 cites
- 1747US9927137B2Air-conditioning control device generating air-conditioning control-data, air-conditioning control method, and computer program productHIRAOKA YUKIO·Filed 2012·Granted Mar 27, 2018·1 cites·10 claims
- 1846US2009261452A1Semiconductor device including an inductor elementTSUJIMOTO KOUICHI·Filed 2009·Application pending·0 cites
- 1945US9255384B2Construction machine with pilot hosesKOBELCO CONSTR MACH CO LTD·Filed 2014·Granted Feb 9, 2016·0 cites·4 claims
- 2045US7079829B2Semiconductor differential circuit, oscillation apparatus, switching apparatus, amplifying apparatus, mixer apparatus and circuit apparatus using same, and semiconductor differential circuit placement methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jul 18, 2006·2 cites·25 claims
- 2145US3953310AElectrocoating process for producing insulated wireDAINICHI NIPPON CABLES LTD·Filed 1975·Granted Apr 27, 1976·10 cites·6 claims
- 2238US6075834AFrequency dividerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Jun 13, 2000·5 cites·4 claims
- 2331US2017012006A1Semiconductor integrated circuitSOCIONEXT INC·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →