Inventor · disambiguated record
Tsugihiro Matsuda
Also filed as: MATSUDA TSUGIHIRO
18 granted patents·5 pending applications·242 citations·filing 2011–2021
94Inventor score
Files withMATSUDA TSUGIHIRO9PANASONIC CORP4TAKEUCHI NOBUYOSHI4PANASONIC IP MAN CO LTD3SATCO PRODUCTS INC2
Top patents by PatentIndex Score
23 records- 0198US9016900B2Light bulb shaped lamp and lighting apparatusTAKEUCHI NOBUYOSHI·Filed 2011·Granted Apr 28, 2015·74 cites·20 claims
- 0297US8858027B2Light bulb shaped lamp and lighting apparatusPANASONIC CORP·Filed 2013·Granted Oct 14, 2014·29 cites·20 claims
- 0395US9285104B2Light bulb shaped lamp and lighting apparatusPANASONIC CORP·Filed 2013·Granted Mar 15, 2016·16 cites·20 claims
- 0494US8587011B2Light-emitting device, light-emitting module, and lampMATSUDA TSUGIHIRO·Filed 2011·Granted Nov 19, 2013·15 cites·11 claims
- 0592US9732930B2Light bulb shaped lampTAKEUCHI NOBUYOSHI·Filed 2011·Granted Aug 15, 2017·18 cites·21 claims
- 0692US8981636B2Lamp having improved insulation of the circuit unitMATSUDA TSUGIHIRO·Filed 2012·Granted Mar 17, 2015·17 cites·9 claims
- 0788US8421111B2Light-emitting device and lampMATSUDA TSUGIHIRO·Filed 2011·Granted Apr 16, 2013·10 cites·9 claims
- 0882US10533712B2Light bulb shaped lampPANASONIC IP MAN CO LTD·Filed 2017·Granted Jan 14, 2020·2 cites·18 claims
- 0981US10451223B2Light bulb shaped lampPANASONIC IP MAN CO LTD·Filed 2016·Granted Oct 22, 2019·2 cites·31 claims
- 1075US12146619B2Light bulb shaped lampSATCO PRODUCTS INC·Filed 2021·Granted Nov 19, 2024·0 cites·20 claims
- 1167US8911108B2Light bulb shaped lamp and lighting apparatusMATSUDA TSUGIHIRO·Filed 2011·Granted Dec 16, 2014·2 cites·19 claims
- 1267USD664682SLight-emitting diode lampMATSUDA TSUGIHIRO·Filed 2011·Granted Jul 31, 2012·15 cites·1 claims
- 1364USD671663SLight emitting diode lampMATSUDA TSUGIHIRO·Filed 2012·Granted Nov 27, 2012·13 cites·1 claims
- 1462US11703190B2Light bulb shaped lampSATCO PRODUCTS INC·Filed 2019·Granted Jul 18, 2023·0 cites·19 claims
- 1560US10458602B2Light bulb shaped lampPANASONIC IP MAN CO LTD·Filed 2017·Granted Oct 29, 2019·0 cites·23 claims
- 1660USD664683SLight-emitting diode lampMATSUDA TSUGIHIRO·Filed 2011·Granted Jul 31, 2012·11 cites·1 claims
- 1757USD646811SLight emitting diode lampPANASONIC CORP·Filed 2011·Granted Oct 11, 2011·9 cites·1 claims
- 1857USD646810SLight emitting diode lampPANASONIC CORP·Filed 2011·Granted Oct 11, 2011·9 cites·1 claims
- 1947US2013294082A1Light bulb shaped lamp and lighting apparatusMATSUDA TSUGIHIRO·Filed 2011·Application pending·0 cites
- 2045US2012217862A1Light bulb shaped lamp and lighting apparatusMATSUDA TSUGIHIRO·Filed 2011·Application pending·0 cites
- 2139US2013249381A1Light bulb shaped lamp and lighting apparatusTAKEUCHI NOBUYOSHI·Filed 2011·Application pending·0 cites
- 2239US2012256538A1Light-emitting device, light bulb shaped lamp and lighting apparatusTAKEUCHI NOBUYOSHI·Filed 2011·Application pending·0 cites
- 2337US2013147348A1Mounting board, light emitting device and lampMOTOYA ATSUSHI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →