Inventor · disambiguated record
Kotaro Matsui
Also filed as: MATSUI KOTARO
11 granted patents·4 pending applications·26 citations·filing 2006–2018
85Inventor score
Top patents by PatentIndex Score
15 records- 0175US10470273B2Light emission drive device and vehicle lampKOITO MFG CO LTD·Filed 2018·Granted Nov 5, 2019·2 cites·13 claims
- 0271US8330375B2Vehicle lamp lighting control deviceMATSUI KOTARO·Filed 2010·Granted Dec 11, 2012·4 cites·5 claims
- 0370US9992835B2Lighting circuitKOITO MFG CO LTD·Filed 2016·Granted Jun 5, 2018·2 cites·7 claims
- 0470US7479742B2Discharge lamp lighting circuitKOITO MFG CO LTD·Filed 2006·Granted Jan 20, 2009·11 cites·11 claims
- 0568US7439687B2Discharge lamp lighting circuitKOITO MFG CO LTD·Filed 2007·Granted Oct 21, 2008·3 cites·10 claims
- 0663US8476838B2Light source lighting circuit and lamp system for vehicleMATSUI KOTARO·Filed 2011·Granted Jul 2, 2013·2 cites·7 claims
- 0762US8198818B2Vehicle lighting control deviceMATSUI KOTARO·Filed 2009·Granted Jun 12, 2012·2 cites·9 claims
- 0854US10111291B2Lighting circuit and vehicular lampKOITO MFG CO LTD·Filed 2018·Granted Oct 23, 2018·0 cites·16 claims
- 0951US10375783B2Lighting circuit and vehicular lampKOITO MFG CO LTD·Filed 2017·Granted Aug 6, 2019·0 cites·14 claims
- 1047US2009267520A1Lighting control deviceKOITO MFG CO LTD·Filed 2009·Application pending·0 cites
- 1147US2008164818A1Discharge lamp lighting circuitKOITO MFG CO LTD·Filed 2008·Application pending·0 cites
- 1246US10173580B2Lighting circuit and vehicle lampKOITO MFG CO LTD·Filed 2017·Granted Jan 8, 2019·0 cites·8 claims
- 1345US2008122380A1Discharge Lamp Lighting CircuitKOITO MFG CO LTD·Filed 2007·Application pending·0 cites
- 1443US8729821B2Semiconductor light source lighting circuit and control methodMATSUI KOTARO·Filed 2011·Granted May 20, 2014·0 cites·5 claims
- 1539US2018339641A1Lighting circuit and vehicle lampKOITO MFG CO LTD·Filed 2018·Application pending·0 cites
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