Inventor · disambiguated record
Yoshinori Kakuno
Also filed as: KAKUNO YOSHINORI
45 granted patents·3 pending applications·585 citations·filing 2000–2014
98Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD32MATSUDA TSUGIHIRO4WAKAMIYA AKIHITO3MASE NOBUYUKI2NAKAGAWA HIROKI2
Top patents by PatentIndex Score
48 records- 0198US6736526B2Bulb-type lamp and manufacturing method for the bulb-type lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted May 18, 2004·153 cites·17 claims
- 0296USD480486SFluorescent lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Oct 7, 2003·76 cites·1 claims
- 0394US7074104B2Low-pressure mercury vapor discharge lamp with improved heat dissipation, and manufacturing method thereforeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jul 11, 2006·44 cites·5 claims
- 0492US8981636B2Lamp having improved insulation of the circuit unitMATSUDA TSUGIHIRO·Filed 2012·Granted Mar 17, 2015·17 cites·9 claims
- 0588US6793373B2Bulb-type lamp and manufacturing method for the bulb-type lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Sep 21, 2004·25 cites·11 claims
- 0685USD479886SFluorescent lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Sep 23, 2003·31 cites·1 claims
- 0781US6488538B1Tube lamp and its manufacturing methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Dec 3, 2002·16 cites·8 claims
- 0873USD660469SLight-emitting diode lampMASE NOBUYUKI·Filed 2011·Granted May 22, 2012·19 cites·1 claims
- 0970USD528229SFluorescent lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Sep 12, 2006·17 cites·1 claims
- 1067USD664682SLight-emitting diode lampMATSUDA TSUGIHIRO·Filed 2011·Granted Jul 31, 2012·15 cites·1 claims
- 1164USD671663SLight emitting diode lampMATSUDA TSUGIHIRO·Filed 2012·Granted Nov 27, 2012·13 cites·1 claims
- 1264USD479615SFluorescent lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Sep 9, 2003·13 cites·1 claims
- 1362US7586250B2Lamp having an arc tube protected from breakagePANASONIC CORP·Filed 2005·Granted Sep 8, 2009·1 cites·20 claims
- 1462US7321190B2Low-pressure mercury lamp having a spiral arc tube and method for assembling the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jan 22, 2008·4 cites·14 claims
- 1561USD660468SLight-emitting diode lampMASE NOBUYUKI·Filed 2011·Granted May 22, 2012·11 cites·1 claims
- 1661USD480162SFluorescent lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Sep 30, 2003·11 cites·1 claims
- 1760USD664683SLight-emitting diode lampMATSUDA TSUGIHIRO·Filed 2011·Granted Jul 31, 2012·11 cites·1 claims
- 1860USD479887SFluorescent lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Sep 23, 2003·11 cites·1 claims
- 1960USD479753SFluorescent lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Sep 16, 2003·11 cites·1 claims
- 2060USD479344SFluorescent lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Sep 2, 2003·11 cites·1 claims
- 2159USD529636SFluorescent lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Oct 3, 2006·11 cites·1 claims
- 2256US8710724B2LED light source lamp having drive circuit arranged in outer periphery of LED light sourcePANASONIC CORP·Filed 2013·Granted Apr 29, 2014·0 cites·13 claims
- 2353US9651223B2Light-emitting apparatus with fastening of optical component to pedestal through light-emitting substrate through-hole, illumination light source having the same, and lighting apparatus having the samePANASONIC IP MAN CO LTD·Filed 2014·Granted May 16, 2017·0 cites·19 claims
- 2452USD528228SBase for a fluorescent lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Sep 12, 2006·8 cites·1 claims
- 2552US6547582B2LampholderMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Apr 15, 2003·7 cites·7 claims
- 2651US6972514B2Low-pressure mercury vapor discharge lamp with improved heat dissipation, and manufacturing method thereforeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Dec 6, 2005·1 cites·17 claims
- 2749US2008191599A1Discharge lampITAYA KENJI·Filed 2008·Application pending·0 cites
- 2848USD577132SFluorescent lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Granted Sep 16, 2008·7 cites·1 claims
- 2947US8604679B2LED light source lamp having drive circuit arranged in outer periphery of led light sourceNAKAGAWA HIROKI·Filed 2011·Granted Dec 10, 2013·0 cites·12 claims
- 3045USD484621SFluorescent lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Dec 30, 2003·5 cites·1 claims
- 3145USD479617SFluorescent lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Sep 9, 2003·5 cites·1 claims
- 3245USD479616SFluorescent lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Sep 9, 2003·5 cites·1 claims
- 3345USD479347SFluorescent lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Sep 2, 2003·5 cites·1 claims
- 3444US2012063129A1Lamp designed to use solid-state light emitting device as light sourceNAKAGAWA HIROKI·Filed 2011·Application pending·0 cites
- 3542USD479752SFluorescent lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Sep 16, 2003·4 cites·1 claims
- 3642USD479346SFluorescent lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Sep 2, 2003·4 cites·1 claims
- 3742USD479345SFluorescent lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Sep 2, 2003·4 cites·1 claims
- 3841USD558915SHolder for fluorescent lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted Jan 1, 2008·4 cites·1 claims
- 3939US2013249381A1Light bulb shaped lamp and lighting apparatusTAKEUCHI NOBUYOSHI·Filed 2011·Application pending·0 cites
- 4035USD529204SFluorescent lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Sep 26, 2006·2 cites·1 claims
- 4130USD561386SBase for fluorescent lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Granted Feb 5, 2008·1 cites·1 claims
- 4230USD550865SFluorescent lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted Sep 11, 2007·0 cites·1 claims
- 4330USD529634SFluorescent lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Oct 3, 2006·0 cites·1 claims
- 4430USD529637SFluorescent lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Oct 3, 2006·0 cites·1 claims
- 4529USD702870SLight-emitting diode lampWAKAMIYA AKIHITO·Filed 2011·Granted Apr 15, 2014·1 cites·1 claims
- 4629USD697253SLight-emitting diode lampWAKAMIYA AKIHITO·Filed 2011·Granted Jan 7, 2014·1 cites·1 claims
- 4728USD561356SFluorescent lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Granted Feb 5, 2008·0 cites·1 claims
- 4827USD663449SLight-emitting diode lampWAKAMIYA AKIHITO·Filed 2011·Granted Jul 10, 2012·0 cites·1 claims
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