Apparatus, method and computer program product for providing output image adjustment for image files

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8059310
APP PUB NO 20080117446A1
SERIAL NO

12004942

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A CPU of a color printer performs gamma correction and a matrix operation M on an RGB color space image data derived by a matrix operation S. Using gamma correction value settings, the CPU performs gamma conversion of image data. Matrix operation M converts the RGB color space to an XYZ color space. When performing matrix operation M, the CPU refers to a PrintMatching tag and performs the matrix operation using a matrix (M) that corresponds to the indicated color space, in order to reflect the color space used for generation of image data.

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Patent Owner(s)

Patent OwnerAddress
138 EAST LCD ADVANCEMENTS LIMITEDBRACKEN ROAD SANDYFORD FIRST FLOOR BLACKTHORN EXCHANGE DUBLIN D18 P3Y9

International Classification(s)

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  • 2007 Application Filing Year
  • B41J Class
  • 2437 Applications Filed
  • 1699 Patents Issued To-Date
  • 69.72 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances200720082009201020112012201320142015201620170255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fukasawa, Kenji Nagano-ken, JP 62 679

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Patent Citation Ranking

  • 1 Citation Count
  • B41J Class
  • 5.38 % this patent is cited more than
  • 14 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges767333201295640238961201 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 90100 +050100150200250300350400450500550600650700750800

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