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Kazuhiko HIROKAWA

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    NEAR-INFRARED ABSORBENT DISPERSION, AQUEOUS INK FOR INK JET RECORDI...
    • Publication number 20180112092
    • Publication date Apr 26, 2018
    • FUJI XEROX CO., LTD
    • Mamoru FUJITA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    AQUEOUS INK FOR INK JET RECORDING, AQUEOUS INK SET FOR INK JET RECO...
    • Publication number 20180086930
    • Publication date Mar 29, 2018
    • FUJI XEROX CO., LTD
    • Yoshiro YAMASHITA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    DROPLET EJECTION DEVICE
    • Publication number 20170266985
    • Publication date Sep 21, 2017
    • FUJI XEROX CO., LTD
    • Yukari Motosugi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID SUPPLY DEVICE AND DROPLET EJECTING APPARATUS
    • Publication number 20170232755
    • Publication date Aug 17, 2017
    • FUJI XEROX CO., LTD
    • Mamoru Fujita
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    AQUEOUS INK, INK CARTRIDGE, INK DRYING SYSTEM, INK DRYING METHOD, R...
    • Publication number 20170015855
    • Publication date Jan 19, 2017
    • FUJI XEROX CO., LTD
    • Akira SAKAMOTO
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
    • Publication number 20120195648
    • Publication date Aug 2, 2012
    • FUJI XEROX CO., LTD
    • Kazuhiko HIROKAWA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PERIMIDINE-SUBSTITUTED SQUARYLIUM DYE, DISPERSION MEDIUM, DETECTION...
    • Publication number 20100108949
    • Publication date May 6, 2010
    • FUJI XEROX CO., LTD
    • Kazuhiko HIROKAWA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    IMAGE FORMING MATERIAL
    • Publication number 20100092885
    • Publication date Apr 15, 2010
    • FUJI XEROX CO., LTD
    • Yuka ITO
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    IMAGE-FORMING MATERIAL
    • Publication number 20100071592
    • Publication date Mar 25, 2010
    • FUJI XEROX CO., LTD
    • Minquan TIAN
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    COLORANT
    • Publication number 20090247769
    • Publication date Oct 1, 2009
    • FUJI XEROX CO., LTD
    • Yuka ITO
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    BLACK COLOR MATERIAL AND TONER
    • Publication number 20090240065
    • Publication date Sep 24, 2009
    • FUJI XEROX CO., LTD
    • Shinji HASEGAWA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    IMAGE PROCESSING DEVICE AND IMAGE FORMING DEVICE
    • Publication number 20090237756
    • Publication date Sep 24, 2009
    • FUJI XEROX CO., LTD
    • Kazuhiko HIROKAWA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGE-FORMING MATERIAL
    • Publication number 20090227793
    • Publication date Sep 10, 2009
    • FUJI XEROX CO., LTD
    • Minquan TIAN
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    BLACK COLOR MATERIAL AND TONER
    • Publication number 20090081574
    • Publication date Mar 26, 2009
    • FUJI XEROX CO., LTD
    • Shinji Hasegawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER, ELECTROSTATIC LATENT IMAGE DEVELOPER, MAGNETIC LATENT IMAGE...
    • Publication number 20090075196
    • Publication date Mar 19, 2009
    • FUJI XEROX CO., LTD
    • Takashi MATSUBARA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DISPLAY MEDIUM, DISPLAY DEVICE AND DISPLAY METHOD
    • Publication number 20080278797
    • Publication date Nov 13, 2008
    • FUJI XEROX CO., LTD
    • Takashi MATSUBARA
    • G02 - OPTICS
  • Information Patent Application

    Colorant and toner
    • Publication number 20080166650
    • Publication date Jul 10, 2008
    • FUJI XEROX CO., LTD
    • Shinji Hasegawa
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...