Inventor · disambiguated record
Toshitsugu Yamamoto
Also filed as: YAMAMOTO TOSHITSUGU
26 granted patents·105 citations·filing 1999–2022
95Inventor score
Files withMINOLTA CO LTD12KONICA MINOLTA BUSINESS TECH7YAMAMOTO TOSHITSUGU5KONICA MINOLTA INC1NIDEC CORP1
Top patents by PatentIndex Score
26 records- 0189US7844120B2Method and device for compressing image dataKONICA MINOLTA BUSINESS TECH·Filed 2006·Granted Nov 30, 2010·13 cites·21 claims
- 0278US6292631B1Camera and its battery packMINOLTA CO LTD·Filed 1999·Granted Sep 18, 2001·16 cites·15 claims
- 0377US7881545B2Image data compression method and image data compression deviceKONICA MINOLTA BUSINESS TECH·Filed 2007·Granted Feb 1, 2011·5 cites·12 claims
- 0475US10739226B2Gas leak position estimation device, gas leak position estimation method and gas leak position estimation programKONICA MINOLTA INC·Filed 2017·Granted Aug 11, 2020·2 cites·18 claims
- 0575US7006105B2Color correction method and color correction program to obtain desired output imageMINOLTA CO LTD·Filed 2001·Granted Feb 28, 2006·13 cites·12 claims
- 0673US7864367B2Image processing system and image processing methodKONICA MINOLTA BUSINESS TECH·Filed 2007·Granted Jan 4, 2011·3 cites·13 claims
- 0772US7773821B2Method and device for compressing and expanding image dataKONICA MINOLTA BUSINESS TECH·Filed 2006·Granted Aug 10, 2010·3 cites·15 claims
- 0871US7710605B2Print system and printerKONICA MINOLTA BUSINESS TECH·Filed 2005·Granted May 4, 2010·3 cites·8 claims
- 0968US7127102B2Color matching method and device, color matching program, and computer readable record medium that stores color matching program allowing appropriate color matching at high speedMINOLTA CO LTD·Filed 2001·Granted Oct 24, 2006·8 cites·14 claims
- 1068US6773175B2Method of generating color conversion table of high accuracy, color conversion method, and color conversion programMINOLTA CO LTD·Filed 2002·Granted Aug 10, 2004·8 cites·9 claims
- 1167US8306321B2Image processing method of compressing image data to be suitable for data transmissionYAMAMOTO TOSHITSUGU·Filed 2009·Granted Nov 6, 2012·2 cites·12 claims
- 1267US7586649B2Method and device for compressing image dataKONICA MINOLTA BUSINESS TECH·Filed 2005·Granted Sep 8, 2009·2 cites·29 claims
- 1363US7009731B1Image processing apparatus capable of preventing pseudo contourMINOLTA CO LTD·Filed 2000·Granted Mar 7, 2006·4 cites·8 claims
- 1462US7286268B2Image processing apparatus capable of preventing pseudo contourMINOLTA CO LTD·Filed 2005·Granted Oct 23, 2007·2 cites·18 claims
- 1558US7110141B2Image processing apparatus and method intensively providing dots in halftone processMINOLTA CO LTD·Filed 2001·Granted Sep 19, 2006·6 cites·9 claims
- 1656US11655879B2Drive device and movable bodyNIDEC CORP·Filed 2022·Granted May 23, 2023·0 cites·13 claims
- 1752US7167273B2Image processing apparatus and method capable of eliminating image contour distortionMINOLTA CO LTD·Filed 2001·Granted Jan 23, 2007·1 cites·22 claims
- 1850US8265379B2Image processing method, image processing apparatus, image data compression apparatus, and computer program readable storage mediumYAMAMOTO TOSHITSUGU·Filed 2008·Granted Sep 11, 2012·0 cites·17 claims
- 1949US8320669B2Image processing method, image processing apparatus, image data compression device, and computer programYAMAMOTO TOSHITSUGU·Filed 2008·Granted Nov 27, 2012·0 cites·14 claims
- 2049US7843608B2Image processing apparatus capable of preventing pseudo coutourMINOLTA CO LTD·Filed 2007·Granted Nov 30, 2010·0 cites·2 claims
- 2148US7746501B2Method and device for compressing image dataKONICA MINOLTA BUSINESS TECH·Filed 2006·Granted Jun 29, 2010·0 cites·20 claims
- 2248US6625327B1Method and apparatus of image processing capable of gradation reducing process with high image qualityMINOLTA CO LTD·Filed 1999·Granted Sep 23, 2003·14 cites·35 claims
- 2344US7292373B2Method and apparatus for image processing capable of high speed processingMINOLTA CO LTD·Filed 2002·Granted Nov 6, 2007·0 cites·10 claims
- 2444US7161708B2Image processing apparatus and method allowing control of edge enhancement effectMINOLTA CO LTD·Filed 2001·Granted Jan 9, 2007·0 cites·11 claims
- 2543US8406516B2Image processing apparatus, image processing system, image processing method and image processing program for performing color classification of image dataYAMAMOTO TOSHITSUGU·Filed 2010·Granted Mar 26, 2013·0 cites·19 claims
- 2637US9516705B2Illumination deviceYAMAMOTO TOSHITSUGU·Filed 2011·Granted Dec 6, 2016·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →