TREA

Tetsuya Hara

Follow

Person

  • Kurashiki-shi, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Thermoplastic liquid crystal polymer and film of same
    • Patent number 11,674,083
    • Issue date Jun 13, 2023
    • Kuraray Co., Ltd.
    • Takafumi Konno
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Resin composition and method for producing the same
    • Patent number 7,473,735
    • Issue date Jan 6, 2009
    • Kuraray Co., Ltd.
    • Naohiko Uchiumi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Conductive polyvinyl alcohol fiber
    • Patent number 7,026,049
    • Issue date Apr 11, 2006
    • Kuraray Co., Ltd.
    • Ryokei Endo
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Multi-layer structure
    • Patent number 6,989,198
    • Issue date Jan 24, 2006
    • Kuraray Co., Ltd.
    • Haruhisa Masuda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Resin composition and method for producing the same
    • Patent number 6,953,827
    • Issue date Oct 11, 2005
    • Kuraray Co., Ltd.
    • Tetsuya Hara
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyamide composition
    • Patent number 6,887,930
    • Issue date May 3, 2005
    • Kuraray Co., Ltd.
    • Koichi Uchida
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyamide composition
    • Patent number 6,846,868
    • Issue date Jan 25, 2005
    • Kuraray Co., Ltd.
    • Hideaki Oka
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Copolyesters and molded articles comprising the same
    • Patent number 5,686,553
    • Issue date Nov 11, 1997
    • Kuraray Co., Ltd.
    • Shinji Tai
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Copolyesters, molded articles from the same and aromatic triols use...
    • Patent number 5,648,449
    • Issue date Jul 15, 1997
    • Kuraray Co., Ltd.
    • Shinji Tai
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

  • Information Patent Application

    THERMOPLASTIC LIQUID CRYSTAL POLYMER AND FILM OF SAME
    • Publication number 20200017769
    • Publication date Jan 16, 2020
    • Kuraray Co., Ltd
    • Takafumi KONNO
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    CIRCUIT BOARD AND METHOD FOR MANUFACTURING SAME
    • Publication number 20170238428
    • Publication date Aug 17, 2017
    • Kuraray Co., Ltd
    • Takeshi TAKAHASHI
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Conductive polyvinyl alcohol fiber
    • Publication number 20050181206
    • Publication date Aug 18, 2005
    • KURARAY CO., LTD.
    • Ryokei Endo
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    Resin composition and method for producing the same
    • Publication number 20050027053
    • Publication date Feb 3, 2005
    • Kuraray Co., Ltd
    • Naohiko Uchiumi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Resin composition and method for producing the same
    • Publication number 20050009987
    • Publication date Jan 13, 2005
    • Kuraray Co., Ltd
    • Tetsuya Hara
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Multi-layer structure
    • Publication number 20040126523
    • Publication date Jul 1, 2004
    • Kuraray Co., Ltd., a Japanese Corporation
    • Haruhisa Masuda
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Polyamide composition
    • Publication number 20030050376
    • Publication date Mar 13, 2003
    • KURARAY CO. LTD,
    • Hideaki Oka
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    Polyamide composition
    • Publication number 20030023008
    • Publication date Jan 30, 2003
    • KURARAY CO. LTD,
    • Koichi Uchida
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...