Inventor · disambiguated record
Hiroyuki Handa
Also filed as: HANDA HIROYUKI
51 granted patents·16 pending applications·1,389 citations·filing 1978–2025
99Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD27PANASONIC CORP9PANASONIC IP MAN CO LTD8YASKAWA DENKI SEISAKUSHO KK8HANDA HIROYUKI5
Top patents by PatentIndex Score
67 records- 0198US6750428B2Automatic welding device and welding skill training deviceYASKAWA DENKI SEISAKUSHO KK·Filed 2000·Granted Jun 15, 2004·192 cites·21 claims
- 0297US7248245B2Liquid crystal display device and manufacturing method thereof, and drive control method of lighting unitTOSHIBA MATSUSHITA DISPLAY TEC·Filed 2006·Granted Jul 24, 2007·28 cites·4 claims
- 0396US7127325B2Controllable object remote control and diagnosis apparatusYASKAWA DENKI SEISAKUSHO KK·Filed 2002·Granted Oct 24, 2006·129 cites·13 claims
- 0495US6768409B2Magnetic device, method for manufacturing the same, and power supply module equipped with the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jul 27, 2004·58 cites·27 claims
- 0593US7247178B2Capacitor and method for producing the same, and circuit board with a built-in capacitor and method for producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted Jul 24, 2007·20 cites·21 claims
- 0693US7057896B2Power module and production method thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jun 6, 2006·90 cites·5 claims
- 0793US6060150ASheet for a thermal conductive substrate, a method for manufacturing the same, a thermal conductive substrate using the sheet and a method for manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted May 9, 2000·101 cites·23 claims
- 0891US6639471B2Power amplifier circuit, control method for power amplifier circuit, and portable terminal apparatus for mobile communicationMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Oct 28, 2003·54 cites·12 claims
- 0990US7088334B2Liquid crystal display device and manufacturing method thereof, and drive control method of lighting unitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Aug 8, 2006·37 cites·16 claims
- 1090US6570099B1Thermal conductive substrate and the method for manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted May 27, 2003·53 cites·20 claims
- 1189US6473293B2Capacitor unit, method for producing the same, and solid electrolytic capacitorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Oct 29, 2002·50 cites·9 claims
- 1289US6096994AAutomatic welding condition setting deviceYASKAWA DENKI SEISAKUSHO KK·Filed 1996·Granted Aug 1, 2000·99 cites·45 claims
- 1388US7126811B2Capacitor and method for producing the same, and circuit board with a built-in capacitor and method for producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Oct 24, 2006·34 cites·30 claims
- 1487US11736104B2Switch systemPANASONIC IP MAN CO LTD·Filed 2020·Granted Aug 22, 2023·2 cites·20 claims
- 1585US10737817B2Method, apparatus, and system for robotic article handlingYASKAWA AMERICA INC·Filed 2017·Granted Aug 11, 2020·7 cites·27 claims
- 1685US9484342B2Semiconductor apparatusPANASONIC IP MAN CO LTD·Filed 2015·Granted Nov 1, 2016·5 cites·20 claims
- 1785US6504705B2Electrolytic capacitor, circuit board containing electrolytic capacitor, and method for producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jan 7, 2003·36 cites·23 claims
- 1884US6836401B2Capacitor, laminated capacitor, and capacitor built-in-boardMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Dec 28, 2004·38 cites·12 claims
- 1984US6548152B2Sheet for a thermal conductive substrate, a method for manufacturing the same, a thermal conductive substrate using the sheet and a method for manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Apr 15, 2003·24 cites·20 claims
- 2083US11279068B2Injection molding apparatusNISSEI PLASTICS IND CO·Filed 2019·Granted Mar 22, 2022·2 cites·15 claims
- 2183US6882130B2Battery-driven electronic device and mobile communication apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Apr 19, 2005·53 cites·26 claims
- 2282US7038310B1Power module with improved heat dissipationMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted May 2, 2006·33 cites·21 claims
- 2382US6872915B2High speed carbon dioxide gas welding methodYASKAWA DENKI SEISAKUSHO KK·Filed 2001·Granted Mar 29, 2005·28 cites·7 claims
- 2480US6642483B1High-speed CO2 gas welding methodYASKAWA DENKI SEISAKUSHO KK·Filed 2000·Granted Nov 4, 2003·27 cites·5 claims
- 2579US7679337B2Power supply systemPANASONIC CORP·Filed 2006·Granted Mar 16, 2010·13 cites·7 claims
- 2676US6863962B2Sheet for a thermal conductive substrate, a method for manufacturing the same, a thermal conductive substrate using the sheet and a method for manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Mar 8, 2005·15 cites·11 claims
- 2775US4204298ACompact vacuum cleanerHANDA HIROYUKI·Filed 1978·Granted May 27, 1980·36 cites·17 claims
- 2875US2025329503A1Solid electrolytic capacitorPANASONIC IP MAN CO LTD·Filed 2025·Application pending·0 cites
- 2974US2025322994A1Solid electrolytic capacitor and method for manufacturing solid electrolytic capacitorPANASONIC IP MAN CO LTD·Filed 2025·Application pending·0 cites
- 3073US8660697B2Shape detection systemHANDA HIROYUKI·Filed 2010·Granted Feb 25, 2014·9 cites·13 claims
- 3173US8210145B2Engine start deviceHANDA HIROYUKI·Filed 2006·Granted Jul 3, 2012·9 cites·18 claims
- 3272US9409334B2Injection molding machine with purge shieldNISSEI PLASTICS IND CO·Filed 2015·Granted Aug 9, 2016·1 cites·7 claims
- 3371US11932263B2Travel sickness estimation system, moving vehicle, travel sickness estimation method, and travel sickness estimation programPANASONIC IP MAN CO LTD·Filed 2019·Granted Mar 19, 2024·2 cites·18 claims
- 3471US6355131B1Sheet for a thermal conductive substrate, a method for manufacturing the same, a thermal conductive substrate using the sheet and a method for manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Mar 12, 2002·11 cites·26 claims
- 3571US6329045B1Composition for substrate materials and process for the same as well as a heat conductive substrate and process for the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Dec 11, 2001·10 cites·18 claims
- 3668US10483966B2Switching circuitPANASONIC IP MAN CO LTD·Filed 2018·Granted Nov 19, 2019·1 cites·8 claims
- 3767US6787884B2Circuit component, circuit component package, circuit component built-in module, circuit component package production and circuit component built-in module productionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Sep 7, 2004·12 cites·38 claims
- 3864US8260463B2Robot systemNAKAMOTO ZENTA·Filed 2007·Granted Sep 4, 2012·10 cites·10 claims
- 3962US7839128B2Bidirectional power supply devicePANASONIC CORP·Filed 2007·Granted Nov 23, 2010·6 cites·4 claims
- 4061US6850401B2DC-DC converterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Feb 1, 2005·18 cites·12 claims
- 4159US11695324B2Power converter and moving bodyPANASONIC IP MAN CO LTD·Filed 2021·Granted Jul 4, 2023·0 cites·20 claims
- 4259US6358351B1Sheet for a thermal conductive substrate, a method for manufacturing the same, a thermal conductive substrate using the sheet and a method for manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Mar 19, 2002·5 cites·11 claims
- 4358US2025287681A1Nitride semiconductor device and method for manufacturing the nitride semiconductor devicePANASONIC HOLDINGS CORP·Filed 2025·Application pending·0 cites
- 4456US6831250B2Method for calculating shape of bead of welded partYASKAWA DENKI SEISAKUSHO KK·Filed 2001·Granted Dec 14, 2004·6 cites·8 claims
- 4554US11931895B2Robot control system and robot control methodYASKAWA ELECTRIC CORP·Filed 2021·Granted Mar 19, 2024·0 cites·20 claims
- 4654US7140104B2Method of producing circuit component built-in module with embedded circuit componentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Nov 28, 2006·5 cites·4 claims
- 4754US6666392B2Composition for substrate materials and process for the same as well as a heat conductive substrate and process for the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Dec 23, 2003·3 cites·9 claims
- 4850US10205449B2Switching circuitPANASONIC IP MAN CO LTD·Filed 2018·Granted Feb 12, 2019·0 cites·7 claims
- 4949US2010181828A1Electric power source device for vehiclePANASONIC CORP·Filed 2008·Application pending·0 cites
- 5047US9971019B2System and method for through-the-wall-radar-imaging using total-variation denoisingMITSUBISHI ELECTRIC RES LABORATORIES INC·Filed 2015·Granted May 15, 2018·0 cites·11 claims
Showing the top 50 of 67 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →