Inventor · disambiguated record
Kengo Kimura
Also filed as: KIMURA KENGO
27 granted patents·17 pending applications·93 citations·filing 2003–2021
94Inventor score
Files withSANKEN ELECTRIC CO LTD28KIMURA KENGO12FUJITSU LTD2FURUKAWA ELECTRIC CO LTD1YANMAR HOLDINGS CO LTD1
Top patents by PatentIndex Score
44 records- 0189US8169151B2DC/AC converter and controller thereofKIMURA KENGO·Filed 2009·Granted May 1, 2012·19 cites·7 claims
- 0289US8054008B2Power converterSANKEN ELECTRIC CO LTD·Filed 2009·Granted Nov 8, 2011·16 cites·18 claims
- 0387US8456108B2LED lighting apparatusKIMURA KENGO·Filed 2011·Granted Jun 4, 2013·12 cites·3 claims
- 0486US7982415B2Discharge lamp lighting apparatusSANKEN ELECTRIC CO LTD·Filed 2008·Granted Jul 19, 2011·13 cites·5 claims
- 0581US7800317B2Discharge lamp lighting apparatus and semiconductor integrated circuitSANKEN ELECTRIC CO LTD·Filed 2008·Granted Sep 21, 2010·9 cites·4 claims
- 0675US8847518B2Power converterKIMURA KENGO·Filed 2013·Granted Sep 30, 2014·2 cites·12 claims
- 0774US8188617B2Current balancing apparatus, current balancing method, and power supply apparatusKIMURA KENGO·Filed 2010·Granted May 29, 2012·3 cites·8 claims
- 0870US8063569B2Discharge tube power supply apparatus and semiconductor integrated circuitKIMURA KENGO·Filed 2008·Granted Nov 22, 2011·4 cites·11 claims
- 0968US9125268B2Power supply for LED illuminationSANKEN ELECTRIC CO LTD·Filed 2013·Granted Sep 1, 2015·3 cites·6 claims
- 1068US8193739B2Apparatus for lighting LEDsKIMURA KENGO·Filed 2009·Granted Jun 5, 2012·3 cites·4 claims
- 1166US8587220B2Power converterKIMURA KENGO·Filed 2011·Granted Nov 19, 2013·1 cites·7 claims
- 1265US10735573B2Contact management system and contact management methodFUJITSU LTD·Filed 2016·Granted Aug 4, 2020·2 cites·19 claims
- 1362US7746004B2Discharge-lamp lighting apparatusSANKEN ELECTRIC CO LTD·Filed 2007·Granted Jun 29, 2010·2 cites·4 claims
- 1461US7825608B2Multi-discharge tube lighting apparatusSANKEN ELECTRIC CO LTD·Filed 2008·Granted Nov 2, 2010·0 cites·16 claims
- 1553US8159145B2Synchronous operating system for discharge tube lighting apparatuses, discharge tube lighting apparatus, and semiconductor integrated circuitKIMURA KENGO·Filed 2007·Granted Apr 17, 2012·0 cites·15 claims
- 1653US8049435B2Frequency synchronizing method for discharge tube lighting apparatus, discharge tube lighting apparatus, and semiconductor integrated circuitSANKEN ELECTRIC CO LTD·Filed 2007·Granted Nov 1, 2011·0 cites·11 claims
- 1751US8520412B2Synchronous operating system for discharge tube lighting apparatuses, discharge tube lighting apparatus, and semiconductor integrated circuitKIMURA KENGO·Filed 2011·Granted Aug 27, 2013·0 cites·9 claims
- 1851US2011235383A1Frequency synchronizing method for discharge tube lighting apparatus, discharge tube lighting apparatus, and semiconductor integrated circuitSANKEN ELECTRIC CO LTD·Filed 2011·Application pending·0 cites
- 1950US8040073B2AC power supply system for balanced energization of a plurality of loadsSANKEN ELECTRIC CO LTD·Filed 2008·Granted Oct 18, 2011·0 cites·7 claims
- 2050US2010019692A1Power conversion apparatusSANKEN ELECTRIC CO LTD·Filed 2009·Application pending·0 cites
- 2150US2023339292A1Heat Pump DeviceYANMAR HOLDINGS CO LTD·Filed 2021·Application pending·0 cites
- 2249US2009184671A1Discharge lamp lighting apparatus and semiconductor integrated circuitSANKEN ELECTRIC CO LTD·Filed 2009·Application pending·0 cites
- 2349US2011018455A1Discharge lamp lighting apparatusSANKEN ELECTRIC CO LTD·Filed 2009·Application pending·0 cites
- 2449US2009230877A1Discharge lamp lighting apparatusSANKEN ELECTRIC CO LTD·Filed 2009·Application pending·0 cites
- 2549US2011012527A1Synchronous operation system for discharge lamp lighting apparatuses, discharge lamp lighting apparatus, and semiconductor integrated circuit thereofSANKEN ELECTRIC CO LTD·Filed 2009·Application pending·0 cites
- 2647US9560704B2LED driving device and LED lighting apparatusSANKEN ELECTRIC CO LTD·Filed 2014·Granted Jan 31, 2017·0 cites·12 claims
- 2747US9113519B2LED driving apparatus and LED lighting apparatusKIMURA KENGO·Filed 2012·Granted Aug 18, 2015·0 cites·8 claims
- 2847US7605546B2Discharge lamp lighting apparatus and semiconductor integrated circuitSANKEN ELECTRIC CO LTD·Filed 2008·Granted Oct 20, 2009·0 cites·14 claims
- 2946US2009045757A1Discharge lamp lighterSANKEN ELECTRIC CO LTD·Filed 2008·Application pending·0 cites
- 3044US7564197B2Discharge tube operation deviceSANKEN ELECTRIC CO LTD·Filed 2003·Granted Jul 21, 2009·2 cites·10 claims
- 3143US9172307B2Switching power source device and control IC which are capable of performing constant power controlSANKEN ELECTRIC CO LTD·Filed 2014·Granted Oct 27, 2015·0 cites·3 claims
- 3242US2013044447A1Vehicle-mountable junction box, and circuit member and circuit unit usable for the vehicle-mountable junction boxFURUKAWA ELECTRIC CO LTD·Filed 2012·Application pending·0 cites
- 3342US2012161640A1Led driving apparatusKIMURA KENGO·Filed 2011·Application pending·0 cites
- 3442US2014184095A1DC Power-Supply ApparatusSANKEN ELECTRIC CO LTD·Filed 2013·Application pending·0 cites
- 3541US7999602B2Switching control circuitSANKEN ELECTRIC CO LTD·Filed 2009·Granted Aug 16, 2011·0 cites·3 claims
- 3640US8315075B2DC/AC converterKIMURA KENGO·Filed 2009·Granted Nov 20, 2012·0 cites·6 claims
- 3740US2010214210A1Current balancing device, led lighting apparatus, lcd backlight module, and lcd display unitSANKEN ELECTRIC CO LTD·Filed 2010·Application pending·0 cites
- 3840US2010237802A1Current balancing device, led lighting device, and lcd b/l moduleSANKEN ELECTRIC CO LTD·Filed 2010·Application pending·0 cites
- 3938US7986104B2Discharge lamp lighting apparatusSANKEN ELECTRIC CO LTD·Filed 2007·Granted Jul 26, 2011·0 cites·2 claims
- 4036US7034471B2Cold-cathode tube operating apparatusSANKEN ELECTRIC CO LTD·Filed 2003·Granted Apr 25, 2006·2 cites·7 claims
- 4136US2011103109A1Ac power source apparatusSANKEN ELECTRIC CO LTD·Filed 2008·Application pending·0 cites
- 4235US2015381433A1Management support method, management support device, and management support programFUJITSU LTD·Filed 2015·Application pending·0 cites
- 4334US2010231827A1Liquid crystal display apparatus and illuminating apparatus thereforSANKEN ELECTRIC CO LTD·Filed 2010·Application pending·0 cites
- 4431US2011069510A1Planar light source deviceSANKEN ELECTRIC CO LTD·Filed 2010·Application pending·0 cites
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