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Chikara Ishikawa

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  • Takahagi-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Photosensitive film
    • Patent number 7,687,224
    • Issue date Mar 30, 2010
    • Hitachi Chemical Company, Ltd.
    • Jinko Kimura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Photosensitive film
    • Patent number 7,645,562
    • Issue date Jan 12, 2010
    • Hitachi Chemical Company, Ltd.
    • Jinko Kimura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Photosensitive film
    • Patent number 7,645,561
    • Issue date Jan 12, 2010
    • Hitachi Chemical Company, Ltd.
    • Jinko Kimura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Photosensitive resin composition, photosensitive element using the...
    • Patent number 7,022,462
    • Issue date Apr 4, 2006
    • Hitachi Chemical Company, Ltd.
    • Takeshi Oohashi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    PHOTOSENSITIVE FILM
    • Publication number 20070092835
    • Publication date Apr 26, 2007
    • Hitachi Chemical Company, Ltd.
    • Jinko Kimura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Photosensitive film
    • Publication number 20060051703
    • Publication date Mar 9, 2006
    • Hitachi Chemical Company, Ltd.
    • Jinko Kimura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY