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Hisao ARAI

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  • Kanagawa-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Measuring device
    • Patent number 11,371,834
    • Issue date Jun 28, 2022
    • FUJIFILM Corporation
    • Hisao Arai
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Image processing method and device
    • Patent number 6,731,402
    • Issue date May 4, 2004
    • Fuji Photo Film Co., Ltd.
    • Mitsuhiro Uchida
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Image processing method and system
    • Patent number 6,724,942
    • Issue date Apr 20, 2004
    • Fuji Photo Film Co., Ltd.
    • Hisao Arai
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Image processing method and apparatus
    • Patent number 6,445,831
    • Issue date Sep 3, 2002
    • Fuji Photo Film Co., Ltd.
    • Hisao Arai
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Radiographic intensifying screen
    • Patent number 6,188,073
    • Issue date Feb 13, 2001
    • Fuji Photo Film Co., Ltd.
    • Katsutoshi Yamane
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents