Inventor · disambiguated record
Hitoshi Ogatsu
Also filed as: OGATSU HITOSHI
30 granted patents·6 pending applications·987 citations·filing 1993–2016
97Inventor score
Top patents by PatentIndex Score
36 records- 0191US6650772B1Image processing apparatus, image processing method, and image processing systemFUJI XEROX CO LTD·Filed 2000·Granted Nov 18, 2003·66 cites·12 claims
- 0290US5724442AApparatus for processing input color image data to generate output color image data within an output color reproduction rangeFUJI XEROX CO LTD·Filed 1995·Granted Mar 3, 1998·132 cites·5 claims
- 0386US7199900B2Color conversion coefficient preparation apparatus, color conversion coefficient preparation method, storage medium, and color conversion systemFUJI XEROX CO LTD·Filed 2001·Granted Apr 3, 2007·36 cites·45 claims
- 0485US6724507B1Image processing method and image processing apparatusFUJI XEROX CO LTD·Filed 1999·Granted Apr 20, 2004·97 cites·46 claims
- 0585US6128407AImage processing apparatus, image processing method, and image processing systemFUJI XEROX CO LTD·Filed 1997·Granted Oct 3, 2000·80 cites·24 claims
- 0684US5729360AColor image processing method and systemFUJI XEROX CO LTD·Filed 1995·Granted Mar 17, 1998·100 cites·22 claims
- 0782US7333237B2Color adjustment method, color adjustment apparatus, color conversion definition editing apparatus, image processing apparatus, program, and storage mediumFUJI XEROX CO LTD·Filed 2003·Granted Feb 19, 2008·22 cites·27 claims
- 0882US7307753B2Color processing method, color processing device, storage medium, color processing program, and image forming apparatusFUJI XEROX CO LTD·Filed 2003·Granted Dec 11, 2007·22 cites·31 claims
- 0981US7061505B2Image processing device, image processing system, output device, computer readable recording medium and image processing methodFUJI XEROX CO LTD·Filed 2005·Granted Jun 13, 2006·6 cites·12 claims
- 1081US6885382B1Image processing device, image processing system, output device, computer readable recording medium and image processing methodFUJI XEROX CO LTD·Filed 2000·Granted Apr 26, 2005·19 cites·13 claims
- 1180US7431210B2Image forming apparatus, image processing apparatus and methodFUJI XEROX CO LTD·Filed 2006·Granted Oct 7, 2008·6 cites·15 claims
- 1279US5502579AColor image processing method and apparatus capable of adjusting the UCR ratioFUJI XEROX CO LTD·Filed 1993·Granted Mar 26, 1996·47 cites·14 claims
- 1378US6546130B1Image processing apparatus, image processing method, and image processing systemFUJI XEROX CO LTD·Filed 2000·Granted Apr 8, 2003·23 cites·8 claims
- 1478US5719956AImage processing apparatus with separate color conversion for CMY signals and K signalFUJI XEROX CO LTD·Filed 1995·Granted Feb 17, 1998·60 cites·8 claims
- 1578US5331440AColor image processing method and apparatus capable of properly determining black quantityFUJI XEROX CO LTD·Filed 1993·Granted Jul 19, 1994·44 cites·14 claims
- 1675US7675659B2Image processing apparatus, table generation apparatus, and image forming systemFUJI XEROX CO LTD·Filed 2006·Granted Mar 9, 2010·4 cites·17 claims
- 1775US5636290AColor image processingFUJI XEROX CO LTD·Filed 1996·Granted Jun 3, 1997·61 cites·15 claims
- 1871US5978107AMethod and apparatus for determining color transformation coefficientsFUJI XEROX CO LTD·Filed 1995·Granted Nov 2, 1999·41 cites·16 claims
- 1970US7304767B2Color processing method, storage medium, color processing apparatus, color transforming apparatus, and image forming apparatusFUJI XEROX CO LTD·Filed 2002·Granted Dec 4, 2007·9 cites·27 claims
- 2069US5764795AColor image processing apparatus for color matching and color matching processing methodFUJI XEROX CO LTD·Filed 1996·Granted Jun 9, 1998·38 cites·16 claims
- 2168US8553047B2Image information processing system, image information processing apparatus, image information outputting method, code information processing apparatus and program thereofTAKAMATSU MASAHIRO·Filed 2009·Granted Oct 8, 2013·2 cites·2 claims
- 2267US2005157175A1Image information processing system, image information processing apparatus, image information outputting method, code information processing apparatus and program thereofFUJI XEROX CO LTD·Filed 2004·Application pending·0 cites
- 2364US6035065AImage processing coefficient determination method, image processing coefficient calculation system, image processing system, image processing method, and storage mediumFUJI XEROX CO LTD·Filed 1997·Granted Mar 7, 2000·38 cites·49 claims
- 2451US6130675AColor image formation method and color image formation apparatusFUJI XEROX CO LTD·Filed 1998·Granted Oct 10, 2000·15 cites·38 claims
- 2550US6172776B1Method and apparatus for processing a color imageFUJI XEROX CO LTD·Filed 1996·Granted Jan 9, 2001·14 cites·22 claims
- 2648US10096128B2Change degree deriving device, change degree deriving system, and non-transitory computer readable mediumFUJI XEROX CO LTD·Filed 2016·Granted Oct 9, 2018·0 cites·7 claims
- 2748US2005179946A1Image outputting system, image processing apparatus, image processing method and program thereofFUJI XEROX CO LTD·Filed 2004·Application pending·0 cites
- 2847US10097731B2Change degree deriving device, change degree deriving system and known color bodyFUJI XEROX CO LTD·Filed 2016·Granted Oct 9, 2018·0 cites·4 claims
- 2945US2007041065A1Image processor, image formation apparatus, image processing method, and programFUJI XEROX CO LTD·Filed 2006·Application pending·0 cites
- 3042US2006066925A1Image forming apparatus, image processor, image processing method, and storage medium storing programFUJI XEROX CO LTD·Filed 2005·Application pending·0 cites
- 3142US2006066882A1Image forming apparatus, image forming method, and storage medium storing programFUJI XEROX CO LTD·Filed 2005·Application pending·0 cites
- 3240US10181198B2Data processing apparatus, color identification method, non-transitory computer readable medium, and color chartFUJI XEROX CO LTD·Filed 2016·Granted Jan 15, 2019·0 cites·11 claims
- 3339US10176597B2Change degree deriving apparatus, change degree deriving method, and non-transitory computer readable mediumFUJI XEROX CO LTD·Filed 2016·Granted Jan 8, 2019·0 cites·5 claims
- 3438US10586126B2Change degree deriving apparatus, change degree deriving method and non-transitory computer readable mediumFUJI XEROX CO LTD·Filed 2016·Granted Mar 10, 2020·0 cites·7 claims
- 3537US6091520AColor image forming deviceFUJI XEROX CO LTD·Filed 1998·Granted Jul 18, 2000·5 cites·12 claims
- 3637US2017318268A1Change degree deriving device, change degree deriving system and known color bodyFUJI XEROX CO LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →