Inventor · disambiguated record
Takaaki Matono
Also filed as: MATONO TAKAAKI
32 granted patents·5 pending applications·676 citations·filing 1986–2009
98Inventor score
Top patents by PatentIndex Score
37 records- 0195US7701475B2Contrast adjusting circuitry and video display apparatus using the sameHITACHI LTD·Filed 2007·Granted Apr 20, 2010·13 cites·14 claims
- 0295US6509930B1Circuit for scan conversion of picture signal using motion compensationHITACHI LTD·Filed 2000·Granted Jan 21, 2003·99 cites·16 claims
- 0388US6710817B2Decoder device and receiver using the sameHITACHI LTD·Filed 2001·Granted Mar 23, 2004·25 cites·10 claims
- 0485US7907134B2Contrast adjusting circuitry and video display apparatus using sameHITACHI LTD·Filed 2009·Granted Mar 15, 2011·7 cites·9 claims
- 0585US7227543B2Contrast adjusting circuitry and video display apparatus using sameHITACHI LTD·Filed 2005·Granted Jun 5, 2007·8 cites·18 claims
- 0683US7151535B2Contrast adjusting circuitry and video display apparatus using sameHITACHI LTD·Filed 2005·Granted Dec 19, 2006·7 cites·17 claims
- 0782US6982704B2Contrast adjusting circuitry and video display apparatus using sameHITACHI LTD·Filed 2002·Granted Jan 3, 2006·14 cites·2 claims
- 0882US5838381AImage display apparatus capable of displaying personal computer signals and television signal by conversion into a signal of a higher number of pixelsHITACHI LTD·Filed 1996·Granted Nov 17, 1998·69 cites·10 claims
- 0981US7643089B2Decoder device and receiver using the sameHITACHI LTD·Filed 2008·Granted Jan 5, 2010·4 cites·12 claims
- 1079US7760213B2Contrast adjusting circuitry and video display apparatus using sameHITACHI LTD·Filed 2009·Granted Jul 20, 2010·2 cites·9 claims
- 1177US6340993B1Automatic clock phase adjusting device and picture display employing the sameHITACHI LTD·Filed 1999·Granted Jan 22, 2002·53 cites·21 claims
- 1276US7375761B2Receiver having motion picture data decoderHITACHI LTD·Filed 2004·Granted May 20, 2008·9 cites·11 claims
- 1376US7084880B2Video display device and color temperature correction method for the sameHITACHI LTD·Filed 2002·Granted Aug 1, 2006·10 cites·19 claims
- 1476US4853765ASequential scanning converter with frame comb filter and freeze frame featureHITACHI LTD·Filed 1988·Granted Aug 1, 1989·30 cites·5 claims
- 1575US7382414B2Video signal processing apparatus, for controlling contrast compensation and edge compensation in relation to each other in depedence on luminance of an image, and television receiver including the sameHITACHI LTD·Filed 2004·Granted Jun 3, 2008·13 cites·12 claims
- 1674US6310654B1Decoder device and receiver using the sameHITACHI LTD·Filed 1999·Granted Oct 30, 2001·32 cites·3 claims
- 1773US6195132B1Noise reduction signal processing circuit and display apparatusHITACHI LTD·Filed 1999·Granted Feb 27, 2001·44 cites·20 claims
- 1872US7876553B2Flat-panel display apparatusHITACHI LTD·Filed 2006·Granted Jan 25, 2011·6 cites·20 claims
- 1970US8111263B2Video display device and color temperature correction method for the sameKIMURA KATSUNOBU·Filed 2009·Granted Feb 7, 2012·2 cites·15 claims
- 2070US6452638B1Decoder device and receiver using the sameHITACHI LTD·Filed 2001·Granted Sep 17, 2002·6 cites·8 claims
- 2170US6344857B1Gamma correction circuitHITACHI LTD·Filed 1999·Granted Feb 5, 2002·37 cites·21 claims
- 2270US4953032AMotion signal generating circuit for use in a television receiverHITACHI LTD·Filed 1989·Granted Aug 28, 1990·25 cites·12 claims
- 2369US5276515ACompatible wide aspect ratio receiver with spatial filtering for variable zoomHITACHI LTD·Filed 1992·Granted Jan 4, 1994·33 cites·15 claims
- 2466US5384600ASystem and method for converting video signals for display on television receiver screens of differing aspect ratiosHITACHI LTD·Filed 1994·Granted Jan 24, 1995·30 cites·7 claims
- 2563US5029006AVideo signal processing circuit capable of enlarging and displaying a pictureHITACHI LTD·Filed 1989·Granted Jul 2, 1991·18 cites·5 claims
- 2663US4707732ASeparating circuit of luminance and chrominance signals for TV receiver selecting between three three line comb filtersHITACHI LTD·Filed 1986·Granted Nov 17, 1987·19 cites·9 claims
- 2761US2010110286A1Decoder Device And Receiver Using The SameOKU MASUO·Filed 2009·Application pending·0 cites
- 2859US6611294B1Method and device for converting number of frames of image signalsHITACHI LTD·Filed 1998·Granted Aug 26, 2003·24 cites·20 claims
- 2959US6151079AImage display apparatus having a circuit for magnifying and processing a picture image in accordance with the type of image signalHITACHI LTD·Filed 1999·Granted Nov 21, 2000·19 cites·12 claims
- 3052US2005219420A1Video display device and color temperature correction method for the sameHITACHI LTD·Filed 2005·Application pending·0 cites
- 3152US2005248688A1Video display device and color temperature correction method for the sameHITACHI LTD·Filed 2005·Application pending·0 cites
- 3247US2006092115A1Display apparatusHITACHI LTD·Filed 2005·Application pending·0 cites
- 3347US2006221001A1Display unit which converts the frame rate of image signalHITACHI LTD·Filed 2006·Application pending·0 cites
- 3440US5181110AVideo signal processing circuit capable of enlarging and displaying a pictureHITACHI LTD·Filed 1990·Granted Jan 19, 1993·10 cites·7 claims
- 3537US5953075AVideo signal processing apparatus with means for magnifying and processing a picture image correspondingly to video signalsHITACHI LTD·Filed 1997·Granted Sep 14, 1999·5 cites·10 claims
- 3633US6078702AImage display apparatusHITACHI LTD·Filed 1997·Granted Jun 20, 2000·3 cites·16 claims
- 3729US4677485AVideo signal processing circuits in television receiversHITACHI LTD·Filed 1986·Granted Jun 30, 1987·0 cites·4 claims
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