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Seiichi Miyanaga

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  • Wakayama-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Deodorant particle
    • Patent number 8,298,520
    • Issue date Oct 30, 2012
    • Kao Corporation
    • Takashi Itoi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Branched polyglycerol-modified silicone
    • Patent number 7,655,744
    • Issue date Feb 2, 2010
    • Kao Corporation
    • Seiichi Miyanaga
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Antifouling detergent for hard surfaces
    • Patent number 7,544,649
    • Issue date Jun 9, 2009
    • Kao Corporation
    • Shin Aihara
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Antifouling detergent for hard surfaces
    • Patent number 7,501,387
    • Issue date Mar 10, 2009
    • Kao Corporation
    • Shin Aihara
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Surface modifier
    • Patent number 7,446,233
    • Issue date Nov 4, 2008
    • Kao Corporation
    • Seiichi Miyanaga
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for producing polyether
    • Patent number 6,906,167
    • Issue date Jun 14, 2005
    • Kao Corporation
    • Seiichi Miyanaga
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Rheology control agent
    • Patent number 6,872,694
    • Issue date Mar 29, 2005
    • Kao Corporation
    • Seiichi Miyanaga
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for producing polyether
    • Patent number 6,800,723
    • Issue date Oct 5, 2004
    • Kao Corporation
    • Seiichi Miyanaga
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Stably dispersed magnetic viscous fluid
    • Patent number 6,780,343
    • Issue date Aug 24, 2004
    • Bando Chemical Industries Ltd.
    • Katsuhiko Hata
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for producing polyether
    • Patent number 6,417,323
    • Issue date Jul 9, 2002
    • Kao Corporation
    • Seiichi Miyanaga
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Super absorbent polymer composition
    • Patent number 6,335,398
    • Issue date Jan 1, 2002
    • Kao Corporation
    • Takayuki Amiya
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Process for antistatic treatment of resin and antistatic resin comp...
    • Patent number 5,879,589
    • Issue date Mar 9, 1999
    • Kao Corporation
    • Seiichi Miyanaga
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for producing polymer particles with irregular shape
    • Patent number 5,621,055
    • Issue date Apr 15, 1997
    • Kao Corporation
    • Seiichi Miyanaga
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    Deodorant Particle
    • Publication number 20090238847
    • Publication date Sep 24, 2009
    • Takashi Itoi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Fibre Modified By Application Of An Organosiliconate Agent, A Fibre...
    • Publication number 20090176094
    • Publication date Jul 9, 2009
    • KAO CORPORATION
    • Keigo Suzuki
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Fiber-Treating Agent
    • Publication number 20080200432
    • Publication date Aug 21, 2008
    • Keigo Suzuki
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    Branched polyglycerol-modified silicone
    • Publication number 20050084467
    • Publication date Apr 21, 2005
    • KAO CORPORATION
    • Seiichi Miyanaga
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Antifouling detergent for hard surfaces
    • Publication number 20050070456
    • Publication date Mar 31, 2005
    • Shin Aihara
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    Process for producing polyether
    • Publication number 20050004344
    • Publication date Jan 6, 2005
    • KAO CORPORATION
    • Seiichi Miyanaga
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Stably dispersed magnetic viscous fluid
    • Publication number 20030006395
    • Publication date Jan 9, 2003
    • Katsuhiko Hata
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Process for producing polyether
    • Publication number 20020151674
    • Publication date Oct 17, 2002
    • KAO CORPORATION
    • Seiichi Miyanaga
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Rheology control agent
    • Publication number 20010053752
    • Publication date Dec 20, 2001
    • KAO CORPORATION
    • Seiichi Miyanaga
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...