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Junichi Kojima

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Stent graft
    • Patent number 10,806,562
    • Issue date Oct 20, 2020
    • Asahi Kasei Kabushiki Kaisha
    • Tetsuko Takahashi
    • D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
  • Information Patent Grant

    Superfine polyester fiber and tubular seamless fabric
    • Patent number 10,363,153
    • Issue date Jul 30, 2019
    • Asahi Kasei Fibers Corporation
    • Tetsuko Takahashi
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Polyurethane elastic fiber
    • Patent number 9,644,289
    • Issue date May 9, 2017
    • Asahi Kasei Fibers Corporation
    • Masayuki Adachi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Heat adherent polyurethane film
    • Patent number 8,927,676
    • Issue date Jan 6, 2015
    • Asahi Kasei Fibers Corporation
    • Satoru Yoshida
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyurethane urea elastic fiber
    • Patent number 8,920,922
    • Issue date Dec 30, 2014
    • Asahi Kasei Fibers Corporation
    • Taro Yamamoto
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Feed line connection circuit and optical transmission system
    • Patent number 6,157,098
    • Issue date Dec 5, 2000
    • KDD Corporation
    • Junichi Kojima
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Feeding pass switching circuit
    • Patent number 5,790,358
    • Issue date Aug 4, 1998
    • Kakusai Denshin Denwa Kabushiki Kaisha et al.
    • Junichi Kojima
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    Stent Graft
    • Publication number 20180078357
    • Publication date Mar 22, 2018
    • Asahi Kasei Kabushiki Kaisha
    • Tetsuko Takahashi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ULTRAFINE POLYESTER FIBER
    • Publication number 20160184488
    • Publication date Jun 30, 2016
    • ASAHI KASEI FIBERS CORPORATION
    • Keiichi TOYODA
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    SUPERFINE POLYESTER FIBER AND TUBULAR SEAMLESS FABRIC
    • Publication number 20150081004
    • Publication date Mar 19, 2015
    • ASAHI KASEI FIBERS CORPORATION
    • Tetsuko Takahashi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    POLYURETHANE ELASTIC FIBER
    • Publication number 20140005348
    • Publication date Jan 2, 2014
    • Masayuki Adachi
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    THERMOPLASTIC POLYURETHANE TAPE
    • Publication number 20110251344
    • Publication date Oct 13, 2011
    • Satoru Yoshida
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    HEAT ADHERENT POLYURETHANE FILM
    • Publication number 20110105682
    • Publication date May 5, 2011
    • Satoru Yoshida
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    POLYURETHANE ELASTIC FIBERS
    • Publication number 20100184347
    • Publication date Jul 22, 2010
    • Junichi Kojima
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    POLYURETHANE UREA ELASTIC FIBER
    • Publication number 20090286441
    • Publication date Nov 19, 2009
    • Taro Yamamoto
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING