Inventor · disambiguated record
Takehiro Zukawa
Also filed as: ZUKAWA TAKEHIRO
9 granted patents·12 pending applications·18 citations·filing 2003–2022
82Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD7PANASONIC IP MAN CO LTD6PANASONIC CORP2HASHIMOTO JUN1LIN HAI1
Top patents by PatentIndex Score
21 records- 0179US9649401B2Ultraviolet irradiation apparatusPANASONIC IP MAN CO LTD·Filed 2016·Granted May 16, 2017·2 cites·8 claims
- 0273US7902756B2Phosphor, light-emitting device, and plasma display panelPANASONIC CORP·Filed 2007·Granted Mar 8, 2011·4 cites·18 claims
- 0359US7468145B2Phosphor and treatment method for the samePANASONIC CORP·Filed 2003·Granted Dec 23, 2008·5 cites·9 claims
- 0457US7238303B2Phosphor and plasma display deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Jul 3, 2007·3 cites·20 claims
- 0556US8142684B2Method of manufacturing blue silicate phosphor, and blue silicate phosphor and light-emitting deviceSHIRAISHI SEIGO·Filed 2007·Granted Mar 27, 2012·1 cites·6 claims
- 0653US2025358907A1Cooking device top platePANASONIC IP MAN CO LTD·Filed 2022·Application pending·0 cites
- 0752US7153451B2Phosphors and related manufacturing method, display device, and fluorescent lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Dec 26, 2006·2 cites·4 claims
- 0851US2023096157A1Cooking device top platePANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
- 0950US7285913B2Plasma display device having blue phosphor layers with alkaline earth metal aluminate containing molybdenum or tungstenMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Oct 23, 2007·1 cites·19 claims
- 1047US2021000355A1Stress evaluation device, stress evaluation method, and non-transitory computer-readable mediumPANASONIC IP MAN CO LTD·Filed 2020·Application pending·0 cites
- 1144US9691599B2Ultraviolet light emitting device that can suppress time-dependent decrease in emission intensity during continuous operationPANASONIC IP MAN CO LTD·Filed 2016·Granted Jun 27, 2017·0 cites·10 claims
- 1244US2008203893A1Light-Emitting DeviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Application pending·0 cites
- 1344US2009072704A1Phosphor and light-emitting deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Application pending·0 cites
- 1444US2009058254A1Phosphor and light-emitting deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Application pending·0 cites
- 1544US2010156266A1Gas discharge light emitting panelMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Application pending·0 cites
- 1640US9691600B2Ultraviolet light emitting devicePANASONIC IP MAN CO LTD·Filed 2016·Granted Jun 27, 2017·0 cites·11 claims
- 1739US2012326598A1Plasma display panelHASHIMOTO JUN·Filed 2011·Application pending·0 cites
- 1838US2004145314A1Light emitting devices having a self-cleaning function, methods of manufacturing the same, and methods of manufacturing plasma display panels having a self-cleaning functionFiled 2003·Application pending·0 cites
- 1936US2012052761A1Method for producing plasma display panelLIN HAI·Filed 2011·Application pending·0 cites
- 2035US2012049730A1Plasma display panelZUKAWA TAKEHIRO·Filed 2011·Application pending·0 cites
- 2134US2012013248A1Plasma display panelYOSHINO KYOHEI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →