Inventor · disambiguated record
Kenshi Dachiku
Also filed as: DACHIKU KENSHI
97 granted patents·6 pending applications·2,809 citations·filing 1987–2015
99Inventor score
Top patents by PatentIndex Score
103 records- 0198US6002802AVideo encoding and decoding apparatusTOSHIBA KK·Filed 1996·Granted Dec 14, 1999·507 cites·14 claims
- 0298US4951140AImage encoding apparatusTOSHIBA KK·Filed 1989·Granted Aug 21, 1990·212 cites·20 claims
- 0397US5731840AVideo coding/decoding apparatus which transmits different accuracy prediction levelsTOSHIBA KK·Filed 1996·Granted Mar 24, 1998·204 cites·25 claims
- 0497US5150432AApparatus for encoding/decoding video signals to improve quality of a specific regionTOSHIBA KK·Filed 1991·Granted Sep 22, 1992·250 cites·19 claims
- 0596US5862153ACoding apparatus and decoding apparatus for transmission/storage of informationTOSHIBA KK·Filed 1996·Granted Jan 19, 1999·72 cites·9 claims
- 0695US6229854B1Video coding/decoding apparatusTOSHIBA KK·Filed 2000·Granted May 8, 2001·53 cites·15 claims
- 0795US6052150AVideo data signal including a code string having a plurality of components which are arranged in a descending order of importanceTOSHIBA KK·Filed 1998·Granted Apr 18, 2000·133 cites·15 claims
- 0894US4833535AImage transmission apparatusTOSHIBA KK·Filed 1988·Granted May 23, 1989·135 cites·22 claims
- 0993US5592228AVideo encoder using global motion estimation and polygonal patch motion estimationTOSHIBA KK·Filed 1994·Granted Jan 7, 1997·195 cites·3 claims
- 1091US6918080B2Coding system and decoding systemTOSHIBA KK·Filed 2001·Granted Jul 12, 2005·25 cites·15 claims
- 1189US6614938B2Image compression with orthogonal transform of blocks within a bounded shapeTOSHIBA KK·Filed 2001·Granted Sep 2, 2003·21 cites·10 claims
- 1289US6584230B2Image decoding of image content within a boundary based on a map resolution transformed signalTOSHIBA KK·Filed 2001·Granted Jun 24, 2003·21 cites·16 claims
- 1389US6064776AImage processing apparatusTOSHIBA KK·Filed 1996·Granted May 16, 2000·114 cites·17 claims
- 1488US7051247B2Coding system and decoding systemTOSHIBA KK·Filed 2001·Granted May 23, 2006·22 cites·12 claims
- 1588US6823484B2Coding system and decoding systemTOSHIBA KK·Filed 2001·Granted Nov 23, 2004·24 cites·11 claims
- 1688US6643404B2Moving-picture signal coding and/or decoding system resistant to transmission errorTOSHIBA KK·Filed 2002·Granted Nov 4, 2003·14 cites·12 claims
- 1787US8594181B2Multi-decoder and methodDACHIKU KENSHI·Filed 2008·Granted Nov 26, 2013·11 cites·7 claims
- 1887US6714684B2Subband image compression of blocks within a bounded shape using a resolution transformTOSHIBA KK·Filed 2002·Granted Mar 30, 2004·17 cites·2 claims
- 1987US5978514AImage data coding and decoding system for efficiently compressing information using the shape and position of the image contentTOSHIBA KK·Filed 1997·Granted Nov 2, 1999·59 cites·10 claims
- 2087US5912706AVideo coding/decoding apparatus which codes information indicating whether an intraframe or interframe predictive coding mode is usedTOSHIBA KK·Filed 1997·Granted Jun 15, 1999·64 cites·3 claims
- 2186US6493838B1Coding apparatus and decoding apparatus for transmission/storage of informationTOSHIBA KK·Filed 2000·Granted Dec 10, 2002·26 cites·9 claims
- 2286US4797742ADivisional image transmission system and methodTOSHIBA KK·Filed 1987·Granted Jan 10, 1989·52 cites·15 claims
- 2385US7428668B2Coding system and decoding system using an input code stringTOSHIBA KK·Filed 2006·Granted Sep 23, 2008·4 cites·9 claims
- 2485US6249895B1Coding apparatus and decoding apparatus for transmission/ storage of informationTOSHIBA KK·Filed 1998·Granted Jun 19, 2001·34 cites·3 claims
- 2583US7669108B2Coding system and decoding systemTOSHIBA KK·Filed 2007·Granted Feb 23, 2010·3 cites·13 claims
- 2683US7472317B2Coding system and decoding systemTOSHIBA KK·Filed 2006·Granted Dec 30, 2008·2 cites·13 claims
- 2783US5930395AMoving-picture signal coding and/or decoding system resistant to transmission errorTOSHIBA KK·Filed 1996·Granted Jul 27, 1999·32 cites·9 claims
- 2881US6697531B2Image coding and decoding using a position and shape mapTOSHIBA KK·Filed 2003·Granted Feb 24, 2004·10 cites·3 claims
- 2980US9210443B2Video server and data recording and playback methodDACHIKU KENSHI·Filed 2012·Granted Dec 8, 2015·4 cites·6 claims
- 3080US8495468B2Data storage apparatus and data writing/reading methodDACHIKU KENSHI·Filed 2011·Granted Jul 23, 2013·7 cites·13 claims
- 3180USRE42621EMoving-picture signal coding and/or decoding system resistant to transmission errorTOSHIBA KK·Filed 2010·Granted Aug 16, 2011·1 cites·14 claims
- 3279US7051248B2Coding apparatus and decoding apparatus for transmission/storage of informationTOSHIBA KK·Filed 2002·Granted May 23, 2006·8 cites·6 claims
- 3378US7472316B2Coding system and decoding systemTOSHIBA KK·Filed 2006·Granted Dec 30, 2008·3 cites·13 claims
- 3478US6571361B1Encoder and decoderTOSHIBA KK·Filed 1997·Granted May 27, 2003·50 cites·21 claims
- 3576US6415398B1Coding system and decoding systemTOSHIBA KK·Filed 1997·Granted Jul 2, 2002·64 cites·26 claims
- 3676US6148028AVideo coding apparatus and method which codes information indicating whether an intraframe or interframe predictive coding mode is usedTOSHIBA KK·Filed 1999·Granted Nov 14, 2000·31 cites·60 claims
- 3775US6408098B2Moving-picture signal for use in a coding apparatus for transmitting image informationTOSHIBA KK·Filed 1999·Granted Jun 18, 2002·18 cites·8 claims
- 3875US6339657B1Image compression of a facial region by adaptive quantization based on resolutionTOSHIBA KK·Filed 1999·Granted Jan 15, 2002·25 cites·9 claims
- 3975US6188792B1Video encoding and decoding apparatusTOSHIBA KK·Filed 1999·Granted Feb 13, 2001·40 cites·19 claims
- 4074US7321995B2Coding system and decoding systemTOSHIBA KK·Filed 2003·Granted Jan 22, 2008·4 cites·13 claims
- 4174US6035069AMoving-picture signal coding and/or decoding system resistant to transmission errorTOSHIBA KK·Filed 1999·Granted Mar 7, 2000·18 cites·10 claims
- 4274US5191601AVideo phone unitTOSHIBA KK·Filed 1991·Granted Mar 2, 1993·40 cites·16 claims
- 4373US7447949B2Coding system and decoding system using an input code stringTOSHIBA KK·Filed 2006·Granted Nov 4, 2008·2 cites·11 claims
- 4472US6640013B2Image decoding using a shape mapTOSHIBA KK·Filed 2001·Granted Oct 28, 2003·5 cites·6 claims
- 4571US6701018B2Moving-picture signal coding and/or decoding system resistant to transmission errorTOSHIBA KK·Filed 2002·Granted Mar 2, 2004·3 cites·12 claims
- 4670US6857100B2Coding system and decoding systemTOSHIBA KK·Filed 2001·Granted Feb 15, 2005·6 cites·21 claims
- 4769USRE42518EMoving-picture signal coding and/or decoding system resistant to transmission errorTOSHIBA KK·Filed 2009·Granted Jul 5, 2011·0 cites·14 claims
- 4869USRE42501EMoving-picture signal coding and/or decoding system resistant to transmission errorTOSHIBA KK·Filed 2009·Granted Jun 28, 2011·0 cites·14 claims
- 4968US5202764AMethod for removing coding/decoding distortion from moving-picture image data and image processing apparatus capable of smoothing image distortionTOSHIBA KK·Filed 1992·Granted Apr 13, 1993·27 cites·19 claims
- 5066US8615783B2Video sending apparatus and caption replacing methodDACHIKU KENSHI·Filed 2011·Granted Dec 24, 2013·1 cites·3 claims
Showing the top 50 of 103 patent records by PatentIndex Score.
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