Inventor · disambiguated record
Naoki Komatsu
Also filed as: KOMATSU NAOKI
27 granted patents·6 pending applications·262 citations·filing 1997–2023
95Inventor score
Top patents by PatentIndex Score
33 records- 0192US6437515B1Discharge lamp lighting device of high startability with high pulse voltageMATSUSHITA ELECTRIC WORKS LTD·Filed 2000·Granted Aug 20, 2002·80 cites·23 claims
- 0290US7425802B2Discharge lamp lighting apparatus, luminaire and illumination systemMATSUSHITA ELECTRIC WORKS LTD·Filed 2005·Granted Sep 16, 2008·24 cites·45 claims
- 0385US11344958B2Cutting insertTUNGALOY CORP·Filed 2020·Granted May 31, 2022·1 cites·4 claims
- 0481US8330382B2Electronic ballast for correcting asymmetrical current flow across a gas discharge lampKOMATSU NAOKI·Filed 2010·Granted Dec 11, 2012·6 cites·19 claims
- 0579US8115405B2High pressure discharge lamp lighting device and luminaire using sameYAMAHARA DAISUKE·Filed 2009·Granted Feb 14, 2012·9 cites·42 claims
- 0678US5962981ADischarge lamp lighting deviceMATSUSHITA ELECTRIC WORKS LTD·Filed 1997·Granted Oct 5, 1999·53 cites·6 claims
- 0777US8410196B2Surface-modified nanodiamond and its producing methodKOMATSU NAOKI·Filed 2010·Granted Apr 2, 2013·2 cites·7 claims
- 0877US8232746B2High pressure discharge lamp lighting device and lighting fixture using the sameYUFUKU AKIRA·Filed 2009·Granted Jul 31, 2012·8 cites·18 claims
- 0974US8222835B2Electronic ballast with adjustable filament preheating based on output current symmetryKOMATSU NAOKI·Filed 2009·Granted Jul 17, 2012·5 cites·13 claims
- 1073US8395327B2High-pressure discharge lamp lighting device and lighting fixture using the sameKUMAGAI JUN·Filed 2007·Granted Mar 12, 2013·5 cites·10 claims
- 1171US8290451B2Noise reduction circuit for canceling leakage signalKOMATSU NAOKI·Filed 2007·Granted Oct 16, 2012·5 cites·9 claims
- 1270US6329875B1Power amplifier, power control method for power amplifier, and communication equipmentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Dec 11, 2001·17 cites·23 claims
- 1368US8232741B2Electronic ballast with controlled lamp preheatingKOMATSU NAOKI·Filed 2009·Granted Jul 31, 2012·3 cites·24 claims
- 1468US7814445B2Circuit wiring interference analysis device, interference analysis program, database used in interference analysis device, and asymmetrically connected line modelPANASONIC CORP·Filed 2006·Granted Oct 12, 2010·3 cites·18 claims
- 1568US2025162876A1Surface-modified microparticles and method for producing sameDAICEL CORP·Filed 2023·Application pending·0 cites
- 1663US10420195B2Lighting fixturePANASONIC IP MAN CO LTD·Filed 2018·Granted Sep 17, 2019·1 cites·13 claims
- 1763US8222830B2Discharge lamp lighting device, lighting fixture, and lighting systemNAGATA SATORU·Filed 2008·Granted Jul 17, 2012·3 cites·12 claims
- 1862US2024277848A1Surface-modified nanoparticleUNIV KYOTO·Filed 2022·Application pending·0 cites
- 1960US9287249B2Semiconductor devicePANASONIC CORP·Filed 2013·Granted Mar 15, 2016·1 cites·15 claims
- 2059US6960959B2Power amplifier and communication apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Nov 1, 2005·10 cites·14 claims
- 2158US7129650B2Lighting apparatus for high intensity discharge lampMATSUSHITA ELECTRIC WORKS LTD·Filed 2004·Granted Oct 31, 2006·10 cites·25 claims
- 2249US8593077B2High-voltage discharge lamp lighting device and lighting fixtureKUMAGAI JUN·Filed 2009·Granted Nov 26, 2013·0 cites·6 claims
- 2348US8531124B2High pressure discharge lamp lighting device and illumination instrumentKOMATSU NAOKI·Filed 2009·Granted Sep 10, 2013·2 cites·4 claims
- 2448US8228006B2High pressure discharge lamp lighting device and lighting fixture using the sameKOMATSU NAOKI·Filed 2009·Granted Jul 24, 2012·0 cites·9 claims
- 2545US9103790B2Linker for unimolecular FRET biosensor based on principle of fluorescence resonance energy transferUNIV KYOTO·Filed 2013·Granted Aug 11, 2015·0 cites·3 claims
- 2643US7788076B2Interference analysis method, interference analysis device, interference analysis program and recording medium with interference analysis program recorded thereonPANASONIC CORP·Filed 2005·Granted Aug 31, 2010·0 cites·15 claims
- 2743US5930127APower source deviceMATSUSHITA ELECTRIC WORKS LTD·Filed 1998·Granted Jul 27, 1999·14 cites·17 claims
- 2842US2005031524A1Process for producing fullereneFiled 2002·Application pending·0 cites
- 2940US2007125707A1Carbon nanotubes and method for purifying carbon nanotubesROHM COMPANY LTD·Filed 2004·Application pending·0 cites
- 3038US9546093B2Minute diamond powder, method for collecting the same and slurry comprisng the same in suspensionMORITA YOUICHI·Filed 2008·Granted Jan 17, 2017·0 cites·6 claims
- 3138US2018245780A1Lighting fixturePANASONIC IP MAN CO LTD·Filed 2018·Application pending·0 cites
- 3232US2010244716A1High pressure discharge lamp ballast with adaptive filament heating control based on lamp ageYAMAHARA DAISUKE·Filed 2010·Application pending·0 cites
- 3329US8143796B2Electronic ballast with controlled filament preheating using half-wave lamp current detectionYAMAHARA DAISUKE·Filed 2009·Granted Mar 27, 2012·0 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →