Inventor · disambiguated record
Takeshi Goriki
Also filed as: GORIKI TAKESHI
17 granted patents·2 pending applications·260 citations·filing 1999–2015
93Inventor score
Files withPANASONIC ELEC WORKS CO LTD6MATSUSHITA ELECTRIC WORKS LTD4GORIKI TAKESHI2MATSUZAKI NOBUTOSHI2HASEGAWA JUNICHI1
Top patents by PatentIndex Score
19 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
- 0289US6020691ADriving circuit for high intensity discharge lamp electronic ballastMATSUSHITA ELECTRIC WORKS R &·Filed 1999·Granted Feb 1, 2000·89 cites·35 claims
- 0385US9648678B1LED driver circuit with dimming control and programming interfacesUNIVERSAL LIGHTING TECH INC·Filed 2015·Granted May 9, 2017·5 cites·18 claims
- 0481US7365951B2Discharge lamp lighting device, lighting system and methodMATSUSHITA ELECTRIC WORKS LTD·Filed 2006·Granted Apr 29, 2008·7 cites·12 claims
- 0579US8319447B2Hid lamp ballast with multi-phase operation based on a detected lamp illumination stateHASEGAWA JUNICHI·Filed 2010·Granted Nov 27, 2012·5 cites·16 claims
- 0677US8232746B2High pressure discharge lamp lighting device and lighting fixture using the sameYUFUKU AKIRA·Filed 2009·Granted Jul 31, 2012·8 cites·18 claims
- 0777US7557523B2Discharge lamp lighting device, and lighting equipment and lighting system using the devicePANASONIC ELEC WORKS CO LTD·Filed 2005·Granted Jul 7, 2009·10 cites·13 claims
- 0874US7469940B2Discharge lamp lighting device, lighting system and methodPANASONIC ELEC WORKS CO LTD·Filed 2007·Granted Dec 30, 2008·4 cites·6 claims
- 0973US7994733B2Discharge lamp lighting device and light fixturePANASONIC ELEC WORKS CO LTD·Filed 2007·Granted Aug 9, 2011·5 cites·8 claims
- 1071US8093837B2Lamp ballast and an illumination apparatusGORIKI TAKESHI·Filed 2008·Granted Jan 10, 2012·5 cites·5 claims
- 1170US8115404B2High pressure discharge lamp lighting device and luminaireGORIKI TAKESHI·Filed 2009·Granted Feb 14, 2012·5 cites·13 claims
- 1269US6864645B2Method and circuit for driving a gas discharge lampMATSUSHITA ELECTRIC WORKS LTD·Filed 2003·Granted Mar 8, 2005·25 cites·35 claims
- 1366US8044601B2High voltage discharge lamp lighting devicePANASONIC ELEC WORKS CO LTD·Filed 2009·Granted Oct 25, 2011·3 cites·21 claims
- 1461US8040074B2Discharge-lamp lighting device and luminairePANASONIC ELEC WORKS CO LTD·Filed 2007·Granted Oct 18, 2011·2 cites·16 claims
- 1556US7759878B2Lighting device for a high-pressure discharge lamp and lighting equipment employing samePANASONIC ELEC WORKS CO LTD·Filed 2004·Granted Jul 20, 2010·7 cites·16 claims
- 1648US8228006B2High pressure discharge lamp lighting device and lighting fixture using the sameKOMATSU NAOKI·Filed 2009·Granted Jul 24, 2012·0 cites·9 claims
- 1744US2011037406A1High pressure discharge lamp lighting apparatus and lighting fixtureMATSUZAKI NOBUTOSHI·Filed 2009·Application pending·0 cites
- 1840US7416314B2Discharge lamp lighting device and illuminatorMATSUSHITA ELECTRIC WORKS LTD·Filed 2004·Granted Aug 26, 2008·0 cites·17 claims
- 1936US2010195297A1Electronic ballast with grounding spacer and insulating fillerMATSUZAKI NOBUTOSHI·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →