Inventor · disambiguated record
Masato Matsubara
Also filed as: MATSUBARA MASATO · TOMAI SHIGEKAZU
52 granted patents·8 pending applications·574 citations·filing 1988–2020
98Inventor score
Files withMITSUBISHI ELECTRIC CORP17HGST Netherlands BV6TOYOTA MOTOR CO LTD5FUJITSU LTD4INOUE KAZUYOSHI4
Top patents by PatentIndex Score
60 records- 0197US9311934B1Symmetrical STO for oscillation with both polarity biasHGST Netherlands BV·Filed 2015·Granted Apr 12, 2016·33 cites·20 claims
- 0295US9007723B1Microwave-assisted magnetic recording (MAMR) head employing advanced current control to establish a magnetic resonance stateHGST Netherlands BV·Filed 2013·Granted Apr 14, 2015·33 cites·20 claims
- 0395US8038857B2Thin film transistor, thin film transistor substrate, processes for producing the same, liquid crystal display using the same, and related devices and processes; and sputtering target, transparent electroconductive film formed by use of this, transparent electrode, and related devices and processesIDEMITSU KOSAN CO·Filed 2005·Granted Oct 18, 2011·32 cites·7 claims
- 0494US9202528B2MAMR head with recessed STOHGST Netherlands BV·Filed 2013·Granted Dec 1, 2015·24 cites·20 claims
- 0593US7648657B2In Sm oxide sputtering targetIDEMITSU KOSAN CO·Filed 2006·Granted Jan 19, 2010·18 cites·16 claims
- 0692US8345380B2Spin torque oscillator and magnetic recording head and magnetic recording device mounted with the spin torque oscillatorHITACHI LTD·Filed 2011·Granted Jan 1, 2013·19 cites·18 claims
- 0791US8970996B2Spin-torque oscillator for microwave assisted magnetic recordingHGST Netherlands BV·Filed 2012·Granted Mar 3, 2015·25 cites·20 claims
- 0891US8687319B2Magnetic recording apparatus with magnetic recording head capable of recording information on a magnetic recording mediumIGARASHI MASUKAZU·Filed 2012·Granted Apr 1, 2014·16 cites·12 claims
- 0990US5506858ALaser system with transverse mode selecting output couplerMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Apr 9, 1996·60 cites·78 claims
- 1089US8547656B2Spin-torque oscillator (STO) for microwave-assisted magnetic recording (MAMR) and methods of use thereofIGARASHI MASUKAZU·Filed 2012·Granted Oct 1, 2013·11 cites·20 claims
- 1185US9230597B2Magnetic head having a spin torque oscillator (STO) with a hybrid heusler field generation layer (FGL)HGST Netherlands BV·Filed 2013·Granted Jan 5, 2016·8 cites·19 claims
- 1285US7612850B2Semi-transmissive/semi-reflective electrode substrate, method for manufacturing same, and liquid crystal display using such semi-transmissive/semi-reflective electrode substrateINOUE KAZUYOSHI·Filed 2005·Granted Nov 3, 2009·8 cites·17 claims
- 1384US11237575B2Control apparatus for linear solenoidTOYOTA MOTOR CO LTD·Filed 2019·Granted Feb 1, 2022·2 cites·8 claims
- 1481US6884364B2Lead-free piezoelectric ceramic composition wherin Cu is contained in (KxA1-x)y(Nb1-zBz)O3perovskite compound, and process of preparing the sameINST NAGOYA IND SCIENCE RES·Filed 2003·Granted Apr 26, 2005·24 cites·14 claims
- 1581US5045892ARecording paper transport mechanismASAHI OPTICAL CO LTD·Filed 1988·Granted Sep 3, 1991·24 cites·6 claims
- 1680US8773628B2Thin film transistor, thin film transistor substrate, processes for producing the same, liquid crystal display using the same, and related devices and processes; and sputtering target, transparent electroconductive film formed by use of this, transparent electrode, and related devices and processesINOUE KAZUYOSHI·Filed 2011·Granted Jul 8, 2014·4 cites·5 claims
- 1780US8670201B2Magnetic recording deviceMATSUBARA MASATO·Filed 2012·Granted Mar 11, 2014·5 cites·7 claims
- 1879US11274217B2Coating liquid and method for manufacturing thermoelectric memberTOYOTA CHUO KENKYUSHO KK·Filed 2019·Granted Mar 15, 2022·1 cites·8 claims
- 1978US12218482B2Laser beam generation device and laser processing apparatus including the sameMITSUBISHI ELECTRIC CORP·Filed 2020·Granted Feb 4, 2025·1 cites·20 claims
- 2078US8773822B2Spin-torque oscillator for microwave assisted magnetic recordingMATSUBARA MASATO·Filed 2011·Granted Jul 8, 2014·4 cites·17 claims
- 2178US5933218ALaser beam machining apparatusMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Aug 3, 1999·39 cites·12 claims
- 2276US8507111B2Thin film transistor, thin film transistor substrate, processes for producing the same, liquid crystal display using the same, and related devices and processes; and sputtering target, transparent electroconductive film formed by use of this, transparent electrode, and related devices and processesINOUE KAZUYOSHI·Filed 2011·Granted Aug 13, 2013·3 cites·19 claims
- 2375US7289892B2Power train inspection system, power train inspected by power train inspection system, and control unit for power trainTOYOTA MOTOR CO LTD·Filed 2003·Granted Oct 30, 2007·15 cites·40 claims
- 2475US5570384ALaser processing apparatus with beam mode controlMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Oct 29, 1996·30 cites·31 claims
- 2573US8902622B2Power supply apparatusSUZUKI AKIHIRO·Filed 2011·Granted Dec 2, 2014·4 cites·8 claims
- 2671US9336797B2Extended spin torque oscillatorHGST Netherlands BV·Filed 2014·Granted May 10, 2016·2 cites·20 claims
- 2770US5081504ADrum cleaning unit for image recording apparatusASAHI OPTICAL CO LTD·Filed 1989·Granted Jan 14, 1992·16 cites·17 claims
- 2869US5586139ALaser systemMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Dec 17, 1996·25 cites·38 claims
- 2967US10158060B2Thermoelectric element and thermoelectric generation systemTOYOTA CHUO KENKYUSHO KK·Filed 2016·Granted Dec 18, 2018·1 cites·9 claims
- 3063US10041587B2Vehicle systemTOYOTA MOTOR CO LTD·Filed 2015·Granted Aug 7, 2018·1 cites·4 claims
- 3161US6304475B1Switching power supply for gas laserMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Oct 16, 2001·24 cites·20 claims
- 3261US5841096ALaser machining apparatus and method of controlling sameMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Nov 24, 1998·22 cites·4 claims
- 3358US8279612B2Electronic circuit deviceMURAKAMI NAOTAKA·Filed 2010·Granted Oct 2, 2012·2 cites·7 claims
- 3458US6420676B2Method for machining wiring board with laser beam and device for sameMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Jul 16, 2002·6 cites·3 claims
- 3557US9478724B2N-type thermoelectric materialTOYOTA CHUO KENKYUSHO KK·Filed 2014·Granted Oct 25, 2016·0 cites·17 claims
- 3657US5961857ALaser machining apparatus with feed forward and feedback controlMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Oct 5, 1999·16 cites·18 claims
- 3754US8519255B2Thermoelectric material and method of manufacturing the materialMATSUBARA MASATO·Filed 2009·Granted Aug 27, 2013·0 cites·17 claims
- 3852US7769480B2Writing method of hardware performance information of unit in vehicleTOYOTA MOTOR CO LTD·Filed 2005·Granted Aug 3, 2010·1 cites·6 claims
- 3950US8737104B2Switching power supply deviceKURUSHIMA HIROSHI·Filed 2011·Granted May 27, 2014·1 cites·8 claims
- 4050US8153033B2Amorphous transparent conductive film, target and production method for amorphous conductive filmSHIMANE YUKIO·Filed 2006·Granted Apr 10, 2012·0 cites·10 claims
- 4148US2008186640A1Magnetoresistance effect type read-head and method of producing the sameFUJITSU LTD·Filed 2007·Application pending·0 cites
- 4247US10967863B2Control device of vehicleTOYOTA MOTOR CO LTD·Filed 2019·Granted Apr 6, 2021·0 cites·2 claims
- 4347US8773832B2Power supply apparatusSUZUKI AKIHIRO·Filed 2009·Granted Jul 8, 2014·0 cites·13 claims
- 4446US8529739B2Indium oxide-cerium oxide based sputtering target, transparent electroconductive film, and process for producing a transparent electroconductive filmINOUE KAZUYOSHI·Filed 2005·Granted Sep 10, 2013·0 cites·3 claims
- 4545US7664154B2Gas laser oscillator and gas laser beam machineMITSUBISHI ELECTRIC CORP·Filed 2004·Granted Feb 16, 2010·1 cites·5 claims
- 4645US6898220B2Gas laser machining apparatusMITSUBISHI ELECTRIC CORP·Filed 2004·Granted May 24, 2005·0 cites·1 claims
- 4743US2007103055A1Organic electroluminescence device, conductive laminate and displayIDEMITSU LOSAN CO LTD·Filed 2004·Application pending·0 cites
- 4841US9416870B2Vehicle control apparatusMATSUBARA MASATO·Filed 2011·Granted Aug 16, 2016·0 cites·7 claims
- 4940US8957313B2Multilayer structure, and electrode for electrical circuit using the sameUMENO SATOSHI·Filed 2007·Granted Feb 17, 2015·0 cites·8 claims
- 5040US2008192374A1Test method and apparatus for tunneling magnetoresistive elementFUJITSU LTD·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →