Inventor · disambiguated record
Yoshihiko Asai
Also filed as: ASAI YOSHIHIKO
36 granted patents·2 pending applications·657 citations·filing 1975–2019
98Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD24PANASONIC CORP6ASAI YOSHIHIKO2NIPPON STEEL CORP2RENESAS ELECTRONICS CORP2
Top patents by PatentIndex Score
38 records- 0193USD470520SCamera bodyMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Feb 18, 2003·50 cites·1 claims
- 0292USD602002SHeadset with microphonePANASONIC CORP·Filed 2008·Granted Oct 13, 2009·49 cites·1 claims
- 0392USD491917SHeadset assemblyMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jun 22, 2004·46 cites·1 claims
- 0491USD597072SHeadset with microphonePANASONIC CORP·Filed 2008·Granted Jul 28, 2009·45 cites·1 claims
- 0589USD514150SSurveillance cameraMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Jan 31, 2006·37 cites·1 claims
- 0686USD598893SRadio transmitter-receiverPANASONIC CORP·Filed 2008·Granted Aug 25, 2009·32 cites·1 claims
- 0786USD484115SSpeakerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Dec 23, 2003·32 cites·1 claims
- 0884USD601953SBattery chargerPANASONIC CORP·Filed 2008·Granted Oct 13, 2009·30 cites·1 claims
- 0984USD506769SSurveillance television cameraMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Jun 28, 2005·29 cites·1 claims
- 1083USD607440SWireless microphonePANASONIC CORP·Filed 2009·Granted Jan 5, 2010·28 cites·1 claims
- 1183USD368521SUltrasonic diagnostic unitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Apr 2, 1996·24 cites·1 claims
- 1282USD483348SRadio transmitter-receiverMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Dec 9, 2003·27 cites·1 claims
- 1380USD494172SExternal disk recorderMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Aug 10, 2004·24 cites·1 claims
- 1477US4373128AMethod of electroslag surfacing of components having a cylindrical surfaceNIPPON STEEL CORP·Filed 1980·Granted Feb 8, 1983·29 cites·11 claims
- 1576USD561804SSurveillance television cameraMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Feb 12, 2008·22 cites·1 claims
- 1672US8132139B2Method of designing semiconductor device and design programASAI YOSHIHIKO·Filed 2010·Granted Mar 6, 2012·4 cites·8 claims
- 1772USD436351SSound regulatorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jan 16, 2001·18 cites·1 claims
- 1869USD509234SSurveillance cameraMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Sep 6, 2005·15 cites·1 claims
- 1968US8161443B2System for analyzing sensitivity of parasitic capacitance to variation of semiconductor design parametersASAI YOSHIHIKO·Filed 2010·Granted Apr 17, 2012·3 cites·7 claims
- 2067US4012621AConsumable electrode for initiating scarfingNIPPON STEEL CORP·Filed 1975·Granted Mar 15, 1977·18 cites·4 claims
- 2164US10896737B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2019·Granted Jan 19, 2021·2 cites·18 claims
- 2263USD607425SVideo controllerPANASONIC CORP·Filed 2008·Granted Jan 5, 2010·12 cites·1 claims
- 2363USD485541SSurveillance hard disk recorderMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jan 20, 2004·12 cites·1 claims
- 2458USD517589SSurveillance camera controllerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Mar 21, 2006·10 cites·1 claims
- 2558USD438192SSound regulatorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Feb 27, 2001·10 cites·1 claims
- 2657USD409618SAudio mixerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted May 11, 1999·9 cites·1 claims
- 2750USD491154SHarddisk recorderMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jun 8, 2004·7 cites·1 claims
- 2849US2009291514A1Process management method and process management data for semiconductor deviceNEC ELECTRONICS CORP·Filed 2009·Application pending·0 cites
- 2948US2015082752A1Sealing device and sealing methodOTSUKA PHARMA CO LTD·Filed 2013·Application pending·0 cites
- 3047USD426785SWafer level burn-in testerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Jun 20, 2000·7 cites·1 claims
- 3144USD562869SSurveillance television cameraMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Feb 26, 2008·5 cites·1 claims
- 3243US10719615B2Information processing apparatus, reading control method, and computer readable storage mediumRENESAS ELECTRONICS CORP·Filed 2017·Granted Jul 21, 2020·0 cites·7 claims
- 3343USD534142SSurveillance hard disk recorderMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Dec 26, 2006·5 cites·1 claims
- 3443USD478607SIris recognition cameraMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Aug 19, 2003·6 cites·1 claims
- 3539USD505687SSurveillance television cameraMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted May 31, 2005·3 cites·1 claims
- 3638USD427088SWafer level burn-in testerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Jun 27, 2000·4 cites·1 claims
- 3736USD506768SSurveillance television cameraMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Jun 28, 2005·2 cites·1 claims
- 3828USD499127SIris recognition cameraMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Nov 30, 2004·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →