Inventor · disambiguated record
Yosuke Izawa
Also filed as: IZAWA YOSUKE
19 granted patents·1 pending application·154 citations·filing 1992–2023
94Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD13IZAWA YOSUKE3JOLED INC1KOJIMA HIROSHI1PANASONIC CORP1
Top patents by PatentIndex Score
20 records- 0169US9275572B2Display device and display device driving method for causing reduction in power consumptionIZAWA YOSUKE·Filed 2012·Granted Mar 1, 2016·2 cites·17 claims
- 0268US8665323B2Stereoscopic display apparatus and method for driving stereoscopic display apparatusIZAWA YOSUKE·Filed 2012·Granted Mar 4, 2014·2 cites·7 claims
- 0367US5359369AGradation correcting apparatus for correcting gradation of video signalsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Oct 25, 1994·28 cites·9 claims
- 0466US9105231B2Display deviceJOLED INC·Filed 2013·Granted Aug 11, 2015·1 cites·21 claims
- 0565US9024920B2Drive voltage generatorKOJIMA HIROSHI·Filed 2011·Granted May 5, 2015·1 cites·3 claims
- 0662US5315389AIntensity correction device for providing a correction signal for automatically correcting an intensity of a video signalMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted May 24, 1994·28 cites·4 claims
- 0758US5394194AGain control circuit and gradation correcting apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Feb 28, 1995·18 cites·2 claims
- 0857US2025295355A1Posture evaluation device, private booth, and posture evaluation methodPANASONIC IP MAN CO LTD·Filed 2023·Application pending·0 cites
- 0956US5296941AGradation compensation apparatus of video imageMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Mar 22, 1994·17 cites·3 claims
- 1051US5301025AParabolic waveform generating apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Apr 5, 1994·13 cites·1 claims
- 1149US5627602ASignal processing apparatus for plural kinds of video signalsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted May 6, 1997·14 cites·13 claims
- 1245US8902301B2Organic electroluminescence display device, video display system, and video display methodIZAWA YOSUKE·Filed 2011·Granted Dec 2, 2014·0 cites·21 claims
- 1345US8368620B2Organic electroluminescence display panel and method of driving the samePANASONIC CORP·Filed 2012·Granted Feb 5, 2013·0 cites·11 claims
- 1445US5459525AVideo signal converting device and noise eliminator used thereinMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Oct 17, 1995·9 cites·6 claims
- 1542US5247361AOutline enchancing deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Sep 21, 1993·8 cites·4 claims
- 1637US5715010AVideo signal compression apparatus for horizontal compression of a video signalMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Feb 3, 1998·5 cites·1 claims
- 1735US5666165AVideo signal compression apparatus for horizontal compression of a video signalMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Sep 9, 1997·3 cites·1 claims
- 1834US5760837AVideo signal compression apparatus for horizontal compression of a video signalMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Jun 2, 1998·3 cites·4 claims
- 1928US5703653AVideo signal compression apparatus for horizontal compression of a video signalMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Dec 30, 1997·0 cites·1 claims
- 2025US5500682AMemory equipment for writing/reading a defective video signal in a FIFO memory device consectivelyMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Mar 19, 1996·2 cites·1 claims
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