Inventor · disambiguated record
Takashi Horishi
Also filed as: HORISHI TAKASHI
20 granted patents·2 pending applications·409 citations·filing 1992–2008
95Inventor score
Top patents by PatentIndex Score
22 records- 0185US5499057AApparatus for producing a noise-reducded image signal from an input image signalSONY CORP·Filed 1994·Granted Mar 12, 1996·71 cites·15 claims
- 0280US7738556B2Apparatus and method for estimating motion vector with gradient methodSONY CORP·Filed 2005·Granted Jun 15, 2010·7 cites·8 claims
- 0380US5406334AApparatus and method for producing a zoomed image signalSONY CORP·Filed 1994·Granted Apr 11, 1995·50 cites·12 claims
- 0479US6463179B1Image compression and decompression based on a flat pixel group level, group pixel coorindinate positions, and the number of pixels for the groupSONY CORP·Filed 2000·Granted Oct 8, 2002·18 cites·32 claims
- 0577US6292590B1Dynamic coding with exchanging pixelsSONY CORP·Filed 2000·Granted Sep 18, 2001·15 cites·25 claims
- 0677US5903481AIntegrated circuit for processing digital signalSONY CORP·Filed 1995·Granted May 11, 1999·68 cites·10 claims
- 0776US5610658AMotion vector detection using hierarchical calculationSONY CORP·Filed 1995·Granted Mar 11, 1997·56 cites·8 claims
- 0875US8385602B2Image processing device method, program, and recording medium for improving detection precision of a motion vectorSONY CORP·Filed 2006·Granted Feb 26, 2013·4 cites·10 claims
- 0974US6356310B1Signal converting apparatus and method for converting a first digital picture into a second digital picture having a greater number of pixels than the first digital pictureSONY CORP·Filed 2000·Granted Mar 12, 2002·13 cites·12 claims
- 1070US6904172B2Coding device and method, and decoding device and methodSONY CORP·Filed 2004·Granted Jun 7, 2005·7 cites·12 claims
- 1169US6975771B1Coding device and method using a strong correlation noted pixel selectionSONY CORP·Filed 2000·Granted Dec 13, 2005·7 cites·24 claims
- 1268US7848427B2Apparatus and method for determining motion vector with effective pixel gradientSONY CORP·Filed 2005·Granted Dec 7, 2010·5 cites·6 claims
- 1361US8331693B2Information encoding apparatus and method, information retrieval apparatus and method, information retrieval system and method, and programINOMATA SEIICHI·Filed 2008·Granted Dec 11, 2012·2 cites·15 claims
- 1459US6057885APicture information converting apparatus and method thereof and sum-of-product calculating circuit and method thereofSONY CORP·Filed 1997·Granted May 2, 2000·23 cites·15 claims
- 1558US5754692APicture coincidence detecting apparatus and methodSONY CORP·Filed 1994·Granted May 19, 1998·25 cites·16 claims
- 1653US8284843B2Information encoding apparatus and method, information searching apparatus and method, information searching system and method, and program thereforHAGA TSUGIHIKO·Filed 2008·Granted Oct 9, 2012·0 cites·21 claims
- 1751US2009141802A1Motion vector detecting apparatus, motion vector detecting method, and programSONY CORP·Filed 2008·Application pending·0 cites
- 1849US5453800AApparatus for judging a hand movement of an imageSONY CORP·Filed 1992·Granted Sep 26, 1995·12 cites·3 claims
- 1948US6119048AIntegrated circuit for processing digital signalSONY CORP·Filed 1999·Granted Sep 12, 2000·17 cites·10 claims
- 2046US2009167959A1Image processing device and method, program, and recording mediumSONY CORP·Filed 2006·Application pending·0 cites
- 2139US6718073B1Arithmetic device, and converter, and their methodsSONY CORP·Filed 1999·Granted Apr 6, 2004·6 cites·40 claims
- 2234US6115073ASignal converting apparatus and method using a class decision circuitSONY CORP·Filed 1998·Granted Sep 5, 2000·3 cites·16 claims
Join the waitlist — get patent alerts
Get an alert when Takashi Horishi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →