Inventor · disambiguated record
Kazuhiro Murata
Also filed as: MURATA KAZUHIRO
40 granted patents·17 pending applications·309 citations·filing 1997–2025
97Inventor score
Files withSIJTECHNOLOGY INC8NAT INST OF ADVANCED IND SCIEN7PANASONIC CORP7MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6SHARP KK4
Top patents by PatentIndex Score
57 records- 0195US7265999B2Power supply regulator circuit and semiconductor deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted Sep 4, 2007·64 cites·12 claims
- 0293US9496795B2Switching power supply apparatusPANASONIC IP MAN CO LTD·Filed 2015·Granted Nov 15, 2016·13 cites·10 claims
- 0390US9024613B2Switching power supply apparatus and semiconductor devicePANASONIC CORP·Filed 2013·Granted May 5, 2015·11 cites·14 claims
- 0485US7492615B2Switching power supplyPANASONIC CORP·Filed 2007·Granted Feb 17, 2009·23 cites·17 claims
- 0584US8427850B2Switching power supply device with a switching control circuitMOROTA NAOHIKO·Filed 2011·Granted Apr 23, 2013·12 cites·10 claims
- 0682US8451635B2Switching power supply device having a constant voltage characteristic and semiconductor deviceMURATA KAZUHIRO·Filed 2010·Granted May 28, 2013·8 cites·17 claims
- 0781US8295062B2Switching power supply apparatus and semiconductor deviceKAWABE KEITA·Filed 2010·Granted Oct 23, 2012·9 cites·15 claims
- 0880US7782638B2Switching power supply device, semiconductor device, and control methodPANASONIC CORP·Filed 2006·Granted Aug 24, 2010·16 cites·12 claims
- 0976US7314185B2Liquid jetting deviceKONICA MINOLTA HOLDINGS INC·Filed 2003·Granted Jan 1, 2008·17 cites·12 claims
- 1075US2025214338A1Liquid droplet ejection device, liquid droplet ejection nozzle head, and liquid droplet ejection methodSIJTECHNOLOGY INC·Filed 2025·Application pending·0 cites
- 1174US8956969B2Hole formation method, multilayer wiring, semiconductor device, display element, image display device, and system containing via hole formed by the hole formation methodSONE YUJI·Filed 2012·Granted Feb 17, 2015·3 cites·9 claims
- 1274US7434912B2Ultrafine fluid jet apparatusNAT INST OF ADVANCED IND SCIEN·Filed 2003·Granted Oct 14, 2008·22 cites·43 claims
- 1373US10821910B2Work vehicleKOMATSU MFG CO LTD·Filed 2017·Granted Nov 3, 2020·2 cites·14 claims
- 1473US7527692B2Processing apparatus which performs predetermined processing while supplying a processing liquid to a substrateNAT INST OF ADVANCED IND SCIEN·Filed 2005·Granted May 5, 2009·4 cites·19 claims
- 1572US7971962B2Collective transfer inkjet nozzle plate and method of producing the sameNAT INST OF ADVANCED IND SCIEN·Filed 2005·Granted Jul 5, 2011·3 cites·14 claims
- 1671US10471802B2Work vehicle and operator's compartment unitKOMATSU MFG CO LTD·Filed 2016·Granted Nov 12, 2019·2 cites·8 claims
- 1765US8021593B2Method of producing a three-dimensional structure and fine three-dimensional structureSIJTECHNOLOGY INC·Filed 2004·Granted Sep 20, 2011·13 cites·25 claims
- 1864US7449283B2Producing method of electrostatic sucking type liquid jetting head, producing method of nozzle plate, driving method of electrostatic sucking type liquid jetting head, electrostatic sucking type liquid jetting apparatus and liquid jetting apparatusKONICA MINOLTA HOLDINGS INC·Filed 2003·Granted Nov 11, 2008·13 cites·6 claims
- 1961US11987050B2Droplet ejection device and droplet ejection methodSIJTECHNOLOGY INC·Filed 2022·Granted May 21, 2024·0 cites·16 claims
- 2059US2025010642A1Droplet ejection device and adjustment method for multi-nozzle headSIJTECHNOLOGY INC·Filed 2024·Application pending·0 cites
- 2158US6889738B2Method and apparatus for determining processing size of bonding materialMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted May 10, 2005·6 cites·10 claims
- 2258US2024424789A1Droplet discharging device and droplet discharging methodSIJTECHNOLOGY INC·Filed 2024·Application pending·0 cites
- 2357US11376847B2Liquid droplet ejection device and liquid droplet ejection methodSIJTECHNOLOGY INC·Filed 2020·Granted Jul 5, 2022·0 cites·13 claims
- 2457US7683646B2Probe card and method of producing the same by a fine inkjet processNAT INST OF ADVANCED IND SCIEN·Filed 2005·Granted Mar 23, 2010·2 cites·19 claims
- 2557US7037812B2Manufacturing method of circuit substrate, circuit substrate and manufacturing device of circuit substrateNAT INST OF ADVANCED IND SCIEN·Filed 2003·Granted May 2, 2006·7 cites·10 claims
- 2656US8159846B2Switching control circuit, semiconductor device and switching power source apparatusKAWABE KEITA·Filed 2009·Granted Apr 17, 2012·5 cites·17 claims
- 2755US11351784B2Liquid droplet ejection device and liquid droplet ejection methodSIJTECHNOLOGY INC·Filed 2020·Granted Jun 7, 2022·0 cites·9 claims
- 2855US7787269B2Switching power supply devicePANASONIC CORP·Filed 2008·Granted Aug 31, 2010·3 cites·30 claims
- 2955US2024227397A9Nozzle head, manufacturing method of nozzle head, and droplet discharging deviceSIJTECHNOLOGY INC·Filed 2023·Application pending·0 cites
- 3054US2025009239A1Blood pressure estimation device, blood pressure estimation method, and recording mediumNUVOTON TECHNOLOGY CORP JAPAN·Filed 2024·Application pending·0 cites
- 3153US9122416B2Mainframe storage apparatus that utilizes thin provisioningHITACHI LTD·Filed 2014·Granted Sep 1, 2015·0 cites·10 claims
- 3253US9006296B2Metal nanoparticle dispersion usable for ejection in the form of fine droplets to be applied in the layered shapeITOH DAISUKE·Filed 2004·Granted Apr 14, 2015·6 cites·20 claims
- 3350US7712874B2Electrostatic suction type fluid discharge device, electrostatic suction type fluid discharge method, and plot pattern formation method using the sameSHARP KK·Filed 2004·Granted May 11, 2010·3 cites·15 claims
- 3450US7337987B2Liquid jetting deviceKONICA MINOLTA HOLDINGS INC·Filed 2003·Granted Mar 4, 2008·4 cites·10 claims
- 3549US8235506B2Electrostatic suction type fluid discharge method and device for the sameNISHIO SHIGERU·Filed 2004·Granted Aug 7, 2012·5 cites·2 claims
- 3648US7195682B2Method and apparatus for determining processing size of bonding materialMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Mar 27, 2007·2 cites·10 claims
- 3747US8085007B2Switching power supply circuitSAKIMURA HIROKO·Filed 2009·Granted Dec 27, 2011·5 cites·13 claims
- 3846US7922295B2Electrostatic attraction fluid ejecting method and apparatusSHARP KK·Filed 2004·Granted Apr 12, 2011·3 cites·11 claims
- 3945US8932666B2Method and apparatus for manufacturing active-matrix organic el display, active matrix organic el display, method for manufacturing liquid crystal array, liquid crystal array, method and apparatus for manufacturing color filter substrate, and color filter substrateTAHIRA TOSHIO·Filed 2003·Granted Jan 13, 2015·3 cites·4 claims
- 4045US6230398B1Connector manufacturing methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted May 15, 2001·11 cites·4 claims
- 4143US8688950B2Mainframe storage apparatus that utilizes thin provisioningMURATA KAZUHIRO·Filed 2010·Granted Apr 1, 2014·0 cites·11 claims
- 4243US2013071615A1Substrates and Method of Preparing the SameMURATA KAZUHIRO·Filed 2012·Application pending·0 cites
- 4343US2004206563A1Assist control of power assisted vehicleMORIC KK·Filed 2004·Application pending·0 cites
- 4440US7604326B2Electrostatic suction type fluid discharge deviceSHARP KK·Filed 2004·Granted Oct 20, 2009·1 cites·2 claims
- 4540US2009097284A1Switching power supplyMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2008·Application pending·0 cites
- 4640US2018248540A1Switching circuitPANASONIC IP MAN CO LTD·Filed 2018·Application pending·0 cites
- 4739US6366310B1Electronic parts mounting apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Apr 2, 2002·8 cites·10 claims
- 4839US2009201705A1Energy converting apparatus, and semiconductor device and switching control method used thereinPANASONIC CORP·Filed 2009·Application pending·0 cites
- 4939US2010124081A1Switching power supplyPANASONIC CORP·Filed 2009·Application pending·0 cites
- 5039US2005163919A1Fast production method for printed boardFiled 2003·Application pending·0 cites
Showing the top 50 of 57 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →