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TOHO CHEMICAL INDUSTRY CO., LTD.

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  • Tokyo, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ADMIXTURE FOR HYDRAULIC COMPOSITION
    • Publication number 20200055785
    • Publication date Feb 20, 2020
    • Sika Technology AG
    • Kaname SAITOH
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    POLYCONDENSATION PRODUCT CONTAINING PHENOLIC COPOLYMER AND DISPERSA...
    • Publication number 20180223028
    • Publication date Aug 9, 2018
    • TOHO CHEMICAL INDUSTRY CO., LTD.
    • Akira SUGA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    GYPSUM DISPERSANT
    • Publication number 20160244365
    • Publication date Aug 25, 2016
    • Toho Chemical Industry Co., Ltd.
    • Akira Ikeda
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    GYPSUM DISPERSANT
    • Publication number 20150045512
    • Publication date Feb 12, 2015
    • TOHO CHEMICAL INDUSTRY CO., LTD.
    • Akira Ikeda
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    GYPSUM DISPERSANT
    • Publication number 20150031836
    • Publication date Jan 29, 2015
    • TOHO CHEMICAL INDUSTRY CO., LTD.
    • Akira Ikeda
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    BLOCK COPOLYMER AND ANTISTATIC AGENT COMPRISING SAME
    • Publication number 20130123434
    • Publication date May 16, 2013
    • TOHO CHEMICAL INDUSTRY CO., LTD.
    • Tetsuhiro Utsumi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    METHOD OF MANUFACTURING POLYBENZOXAZOLE PRECURSOR
    • Publication number 20130059985
    • Publication date Mar 7, 2013
    • TOHO CHEMICAL INDUSTRY CO., LTD.
    • Naoya Kutsuzawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    COPOLYMER AND CEMENT DISPERSANT INCLUDING THE COPOLYMER
    • Publication number 20130018162
    • Publication date Jan 17, 2013
    • TOHO CHEMICAL INDUSTRY CO., LTD.
    • Akira Ikeda
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    ANTISTATIC AGENT AND RESIN COMPOSITION CONTAINING SAME
    • Publication number 20120283386
    • Publication date Nov 8, 2012
    • TOHO CHEMICAL INDUSTRY CO., LTD.
    • Tetsuhiro Utsumi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Aqueous resin composition
    • Publication number 20120029128
    • Publication date Feb 2, 2012
    • TOHO CHEMICAL INDUSTRY CO., LTD.
    • Noriyuki Kikuchi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    POUR POINT DEPRESSANT FOR LUBRICANT
    • Publication number 20100120641
    • Publication date May 13, 2010
    • TOHO CHEMICAL INDUSTRY CO., LTD.
    • Naoki Haga
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Hair-Shape Controlling Composition
    • Publication number 20100111885
    • Publication date May 6, 2010
    • Shiseido Company, Ltd.
    • Kazuya Shibata
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Novel star polymer and coupling agent for anionic polymerization
    • Publication number 20100056748
    • Publication date Mar 4, 2010
    • TOHO CHEMICAL INDUSTRY CO., LTD.
    • Katsuhiko Yano
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Cement dispersant
    • Publication number 20090326159
    • Publication date Dec 31, 2009
    • TOHO CHEMICAL INDUSTRY CO., LTD.
    • Akira Ikeda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Aqueous Resin Composition
    • Publication number 20090215937
    • Publication date Aug 27, 2009
    • TOHO CHEMICAL INDUSTRY CO., LTD.
    • Noriyuki Kikuchi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Polymer And Cosmetic Preparation
    • Publication number 20090123408
    • Publication date May 14, 2009
    • Shiseido Co., Ltd.
    • Tomohiko Kimura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Leveling agent and water-based floor-polishing composition comprisi...
    • Publication number 20090114117
    • Publication date May 7, 2009
    • TOHO CHEMICAL INDUSTRY CO., LTD.
    • Takashi Tokuue
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Biodegradable Polyester Resin Composition
    • Publication number 20080090480
    • Publication date Apr 17, 2008
    • TOHO CHEMICAL INDUSTRY CO., LTD.
    • Mikio Akimoto
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Process for Producing Rigid Polyurethane Foam
    • Publication number 20080064778
    • Publication date Mar 13, 2008
    • TOHO CHEMICAL INDUSTRY CO., LTD.
    • Miki Hasegawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Biodegradable Resin Composition
    • Publication number 20070298237
    • Publication date Dec 27, 2007
    • TOHO CHEMICAL INDUSTRY CO., LTD.
    • Masaya Goino
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Norbornane lactone (meth)acrylate and polymer thereof
    • Publication number 20070117944
    • Publication date May 24, 2007
    • TOHO CHEMICAL INDUSTRY CO., LTD.
    • Kenichi Nakano
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Cement dispersant and concrete composition contain the dispersant
    • Publication number 20070039515
    • Publication date Feb 22, 2007
    • TOHO CHEMICAL INDUSTRY CO., LTD.
    • Hirofumi Bandoh
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    CEMENT DISPERSANT AND CONCRETE COMPOSITION CONTAINING THE DISPERSANT
    • Publication number 20070039516
    • Publication date Feb 22, 2007
    • SIKA LTD.
    • HIROFUMI BANDOH
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Cation-modified galactomannan polysaccharide and cosmetic compositi...
    • Publication number 20060275235
    • Publication date Dec 7, 2006
    • TOHO CHEMICAL INDUSTRY CO., LTD.
    • Hiromitsu Takeda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Metal-graphite brush and motor including a metal-graphite brush
    • Publication number 20050236925
    • Publication date Oct 27, 2005
    • AISIN SEIKI KABUSHIKI KAISHA
    • Hiroshi Kobayashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Novel dewaxing aid
    • Publication number 20050054775
    • Publication date Mar 10, 2005
    • TOHO CHEMICAL INDUSTRY CO LTD
    • Naoki Haga
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...