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Koichi Handa

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Composite material
    • Patent number 7,955,699
    • Issue date Jun 7, 2011
    • Hodogaya Chemical Co., Ltd.
    • Koichi Handa
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Composite material
    • Patent number 7,214,430
    • Issue date May 8, 2007
    • Bussan Nanotech Research Institute, Inc.
    • Koichi Handa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    CARBON FIBROUS CONJUNCT AND COMPOSITE MATERIAL USING THEREOF
    • Publication number 20140121300
    • Publication date May 1, 2014
    • Hodogaya Chemical Co., Ltd.
    • Koichi HANDA
    • B82 - NANO-TECHNOLOGY
  • Information Patent Application

    COMPOSITE MATERIAL
    • Publication number 20110045273
    • Publication date Feb 24, 2011
    • BUSSAN NANOTECH RESEARCH INSTITUTE INC.
    • Koichi Handa
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    COMPOSITION FOR REACTIVE INJECTION MOLDING AND REACTIVE INJECTION M...
    • Publication number 20090292057
    • Publication date Nov 26, 2009
    • BUSSAN NANOTECH RESEARCH INSTITUTE INC.
    • Koichi Handa
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    ELECTRICALLY CONDUCTIVE SHEET
    • Publication number 20090263642
    • Publication date Oct 22, 2009
    • BUSSAN NANOTECH RESEARCH INSTITUTE INC.
    • Koichi Handa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    RECYCLED COMPOSITE MATERIAL
    • Publication number 20090226712
    • Publication date Sep 10, 2009
    • BUSSAN NANOTECH RESEARCH INSTITUTE INC.
    • Koichi Handa
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    Conductive Member Containing Fiber Nanocarbon and Contact Device Us...
    • Publication number 20090169876
    • Publication date Jul 2, 2009
    • Kojima Press Industry Co. Ltd.
    • Takahisa Yamamoto
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    CONDUCTIVE COATING MATERIAL
    • Publication number 20090152508
    • Publication date Jun 18, 2009
    • Bussan Nanotech Research Institute Inc.
    • Koichi Handa
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    COLORED POLYMER COMPOSITION
    • Publication number 20090131575
    • Publication date May 21, 2009
    • BUSSAN NANOTECH RESEARCH INSTITUTE INC.
    • Koichi Handa
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    THERMOPLASTIC ELASTOMERIC COMPOSITION
    • Publication number 20090124746
    • Publication date May 14, 2009
    • Bussan Nanotech Research Institute Inc.
    • Koichi Handa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    ELECTRON EMISSION SOURCE
    • Publication number 20090121606
    • Publication date May 14, 2009
    • Bussan Nanotech Research Institute Inc.
    • Tsuyoshi Okubo
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    Carbon Fibrous Conjunct and Composite Material Using Thereof
    • Publication number 20080254296
    • Publication date Oct 16, 2008
    • Bussan Nanotech Research Institute Inc.
    • Koichi Handa
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    Transparent conductive film and coating composition therefor
    • Publication number 20060263588
    • Publication date Nov 23, 2006
    • Bussan Nanotech Research Institute Inc.
    • Koichi Handa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Composite material
    • Publication number 20060216517
    • Publication date Sep 28, 2006
    • Bussan Nanotech Research Institute, Inc.
    • Koichi Handa
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Composite material
    • Publication number 20060216516
    • Publication date Sep 28, 2006
    • Bussan Nanotech Research Institute, Inc.
    • Koichi Handa
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL