Inventor · disambiguated record
Tetsushi Tamura
Also filed as: TAMURA TETSUSHI
31 granted patents·7 pending applications·2,857 citations·filing 1988–2015
98Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD23PANASONIC CORP7PANASONIC IP MAN CO LTD3KUBO YOSHIYO1MATSUI NOBUYUKI1
Top patents by PatentIndex Score
38 records- 0199US7375381B2LED illumination apparatus and card-type LED illumination sourceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted May 20, 2008·118 cites·13 claims
- 0299US7259403B2Card-type LED illumination sourceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Aug 21, 2007·152 cites·9 claims
- 0399US7250637B2Card type LED illumination sourceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted Jul 31, 2007·80 cites·7 claims
- 0499US7045828B2Card-type LED illumination sourceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted May 16, 2006·77 cites·12 claims
- 0599US6949772B2LED illumination apparatus and card-type LED illumination sourceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Sep 27, 2005·394 cites·26 claims
- 0698US7322718B2Multichip LED lighting deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jan 29, 2008·194 cites·9 claims
- 0798US6817735B2Illumination light sourceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Nov 16, 2004·287 cites·15 claims
- 0898US6577073B2Led lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jun 10, 2003·649 cites·23 claims
- 0997US7008078B2Light source having blue, blue-green, orange and red LED'sMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Mar 7, 2006·201 cites·14 claims
- 1097US6857767B2Lighting apparatus with enhanced capability of heat dissipationMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Feb 22, 2005·155 cites·22 claims
- 1196US7282853B2LED lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Oct 16, 2007·34 cites·18 claims
- 1296US6611000B2Lighting deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Aug 26, 2003·116 cites·10 claims
- 1393US6963166B2LED lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Nov 8, 2005·62 cites·28 claims
- 1492US6940101B2LED LampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Sep 6, 2005·67 cites·16 claims
- 1592US6891200B2Light-emitting unit, light-emitting unit assembly, and lighting apparatus produced using a plurality of light-emitting unitsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted May 10, 2005·62 cites·19 claims
- 1688US6834981B2Light-emitting unit, light-emitting unit combination, and lighting apparatus assembled from a plurality of light-emitting unitsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Dec 28, 2004·51 cites·24 claims
- 1785USD635281SLight emitting diode lampPANASONIC CORP·Filed 2010·Granted Mar 29, 2011·33 cites·1 claims
- 1878US6922024B2LED lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jul 26, 2005·25 cites·14 claims
- 1976US6883933B2Lighting apparatus whose light emitting elements are hard to be taken offMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Apr 26, 2005·23 cites·21 claims
- 2075US6917143B2Lighting apparatus with enhanced capability of removing heatMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jul 12, 2005·21 cites·19 claims
- 2172US9615414B2Power supply device and illumination devicePANASONIC IP MAN CO LTD·Filed 2015·Granted Apr 4, 2017·3 cites·4 claims
- 2272US8287168B2Bulb-shaped lampTANIUCHI AKIRA·Filed 2010·Granted Oct 16, 2012·5 cites·32 claims
- 2369US6992333B2Light-emitting unit, light-emitting unit assembly, and lighting apparatus produced using a plurality of light-emitting unitsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Jan 31, 2006·13 cites·9 claims
- 2468US9048400B2Light-emitting device with a wavelength converting layer and method for manufacturing the sameSUGIURA KENJI·Filed 2007·Granted Jun 2, 2015·3 cites·6 claims
- 2563USD633227SLight emitting diode lampPANASONIC CORP·Filed 2010·Granted Feb 22, 2011·12 cites·1 claims
- 2659USD646804SLight emitting diode lampPANASONIC CORP·Filed 2010·Granted Oct 11, 2011·10 cites·1 claims
- 2754US9964257B2Illumination device for preventing a removal of a module substrate and suppressing generation of a crack in the module substratePANASONIC IP MAN CO LTD·Filed 2014·Granted May 8, 2018·0 cites·17 claims
- 2853US2007187708A1LED Illumination Apparatus and Card-Type LED Illumination SourceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Application pending·0 cites
- 2952US7671464B2Lighting device having a lighting unit with an optical semiconductor bare chip mounted on printed wiring boardPANASONIC CORP·Filed 2007·Granted Mar 2, 2010·0 cites·9 claims
- 3052US2008023718A1Led lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Application pending·0 cites
- 3150US2015098229A1Illumination devicePANASONIC IP MAN CO LTD·Filed 2014·Application pending·0 cites
- 3249US7242086B2Optical semiconductor bare chip, printed wiring board, lighting unit and lighting deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jul 10, 2007·2 cites·10 claims
- 3346USD629130SLight-emitting diode lampPANASONIC CORP·Filed 2010·Granted Dec 14, 2010·5 cites·1 claims
- 3445US2009316384A1Light-emitting device and illumination apparatus using the samePANASONIC CORP·Filed 2008·Application pending·0 cites
- 3545US2010309646A1Light-emitting device and display unit and lighting unit using the samePANASONIC CORP·Filed 2007·Application pending·0 cites
- 3644US2013201700A1LampTAMURA TETSUSHI·Filed 2011·Application pending·0 cites
- 3734US2006043382A1Metal base wiring board for retaining light emitting elements, light emitting source, lightning apparatus, and display apparatusMATSUI NOBUYUKI·Filed 2004·Application pending·0 cites
- 3827US4914548AElectrolytic paper for electrolytic capacitorKUBO YOSHIYO·Filed 1988·Granted Apr 3, 1990·3 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →