Inventor · disambiguated record
Osamu Sengoku
Also filed as: SENGOKU OSAMU
11 granted patents·3 pending applications·68 citations·filing 2002–2016
88Inventor score
Files withSAMSUNG ELECTRONICS CO LTD9HAN SONG-YI1LEE YUN-GUN1MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1SAMSUNG DISPLAY CO LTD1
Top patents by PatentIndex Score
14 records- 0184US7477023B2Inverter circuit and backlight assembly having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Jan 13, 2009·12 cites·20 claims
- 0284US7402957B2Inverter circuit, backlight assembly, and liquid crystal display with backlight assemblySAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Jul 22, 2008·12 cites·25 claims
- 0383US7492106B2Inverter circuit, backlight assembly, liquid crystal display having the same, and method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Feb 17, 2009·9 cites·23 claims
- 0481US8139019B2Brightness adjusting device and liquid crystal display having the sameHAN SONG-YI·Filed 2007·Granted Mar 20, 2012·11 cites·6 claims
- 0573US7723996B2Inverter circuit and backlight assembly having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted May 25, 2010·5 cites·20 claims
- 0671US7531968B2Inverter circuit, backlight and liquid crystal displaySAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted May 12, 2009·3 cites·20 claims
- 0764US6762107B2Capacitor and manufacturing method thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jul 13, 2004·15 cites·37 claims
- 0859US7479739B2Inverter circuit, backlight assembly and liquid crystal display with the sameSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Jan 20, 2009·1 cites·20 claims
- 0955US2009179581A1Inverter circuit, backlight assembly and liquid crystal display having the same, and method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2009·Application pending·0 cites
- 1049US10062332B2Display apparatus and a method of driving the sameSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Aug 28, 2018·0 cites·20 claims
- 1149US8030858B2Inverter circuit, backlight device and liquid crystal display having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Oct 4, 2011·0 cites·18 claims
- 1242US2008061701A1Liquid crystal display having driving circuit for light emitting deviceLEE YUN-GUN·Filed 2007·Application pending·0 cites
- 1339US2011122165A1Lamp driving circuit having low voltage control, backlight unit, and liquid crystal display using the sameSENGOKU OSAMU·Filed 2010·Application pending·0 cites
- 1437US7746337B2Inverter circuitSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Jun 29, 2010·0 cites·21 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →