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Tetsuo Hosoya

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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for forming silicone-based cured film on ink discharge surfa...
    • Patent number 9,643,417
    • Issue date May 9, 2017
    • Riso Kagaku Corporation
    • Naofumi Ezaki
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Non-aqueous inkjet printing method
    • Patent number 9,624,402
    • Issue date Apr 18, 2017
    • Riso Kagaku Corporation
    • Shinichiro Shimura
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Non-aqueous pigment ink
    • Patent number 9,593,251
    • Issue date Mar 14, 2017
    • Riso Kagaku Corporation
    • Tetsuo Hosoya
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Non-aqueous pigment ink
    • Patent number 9,365,735
    • Issue date Jun 14, 2016
    • Riso Kagaku Corporation
    • Tetsuo Hosoya
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Non-aqueous pigment ink
    • Patent number 9,365,736
    • Issue date Jun 14, 2016
    • Riso Kagaku Corporation
    • Tetsuo Hosoya
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Non-aqueous ink
    • Patent number 9,260,620
    • Issue date Feb 16, 2016
    • Riso Kagaku Corporation
    • Toshihiro Endo
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Non-aqueous pigment ink
    • Patent number 9,221,987
    • Issue date Dec 29, 2015
    • Riso Kagaku Corporation
    • Tetsuo Hosoya
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Non-aqueous ink
    • Patent number 8,915,994
    • Issue date Dec 23, 2014
    • Riso Kagaku Corporation
    • Toshihiro Endo
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Non-aqueous ink composition for inkjet printing
    • Patent number 8,765,838
    • Issue date Jul 1, 2014
    • Riso Kagaku Corporation
    • Tetsuo Hosoya
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Non-aqueous pigment ink
    • Patent number 8,642,162
    • Issue date Feb 4, 2014
    • Riso Kagaku Corporation
    • Tetsuo Hosoya
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Ink composition for inkjet printing
    • Patent number 8,592,502
    • Issue date Nov 26, 2013
    • Riso Kagaku Corporation
    • Tetsuo Hosoya
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Non-aqueous pigment ink
    • Patent number 8,507,585
    • Issue date Aug 13, 2013
    • Riso Kagaku Corporation
    • Tetsuo Hosoya
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    NON-AQUEOUS PIGMENT INK
    • Publication number 20160264806
    • Publication date Sep 15, 2016
    • Riso Kagaku Corporation
    • Tetsuo HOSOYA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    NON-AQUEOUS INKJET PRINTING METHOD
    • Publication number 20150184011
    • Publication date Jul 2, 2015
    • Riso Kagaku Corporation
    • Shinichiro SHIMURA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    METHOD FOR FORMING SILICONE-BASED CURED FILM ON INK DISCHARGE SURFA...
    • Publication number 20150174904
    • Publication date Jun 25, 2015
    • Riso Kagaku Corporation
    • Naofumi Ezaki
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    NON-AQUEOUS PIGMENT INK
    • Publication number 20150005412
    • Publication date Jan 1, 2015
    • Riso Kagaku Corporation
    • Tetsuo Hosoya
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    NON-AQUEOUS PIGMENT INK
    • Publication number 20140011942
    • Publication date Jan 9, 2014
    • Tetsuo HOSOYA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    NON-AQUEOUS INK
    • Publication number 20130233203
    • Publication date Sep 12, 2013
    • Riso Kagaku Corporation
    • Toshihiro ENDO
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    NON-AQUEOUS PIGMENT INK
    • Publication number 20130220171
    • Publication date Aug 29, 2013
    • Riso Kagaku Corporation
    • Tetsuo Hosoya
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    INK COMPOSITION FOR INKJET PRINTING
    • Publication number 20120220702
    • Publication date Aug 30, 2012
    • Riso Kagaku Corporation
    • Tetsuo Hosoya
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    NON-AQUEOUS INK
    • Publication number 20120204756
    • Publication date Aug 16, 2012
    • Riso Kagaku Corporation
    • Tetsuo HOSOYA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    INKJET PRINTING SYSTEM
    • Publication number 20120120174
    • Publication date May 17, 2012
    • Riso Kagaku Corporation
    • Tetsuo HOSOYA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    NON-AQUEOUS INK COMPOSITION FOR INKJET PRINTING
    • Publication number 20120083567
    • Publication date Apr 5, 2012
    • Riso Kagaku Corporation
    • Tetsuo HOSOYA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    NON-AQUEOUS PIGMENT INK
    • Publication number 20110052884
    • Publication date Mar 3, 2011
    • Riso Kagaku Corporation
    • Tetsuo HOSOYA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    NON-AQUEOUS PIGMENT INK
    • Publication number 20110046298
    • Publication date Feb 24, 2011
    • Riso Kagaku Corporation
    • Tetsuo Hosoya
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Ink set and printing method
    • Publication number 20100136236
    • Publication date Jun 3, 2010
    • Riso Kagaku Corporation
    • Tetsuo Hosoya
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...