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Shinichi Okajima

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  • Nobeoka-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cellulose nonwoven fabric having compacted parts
    • Patent number 11,629,441
    • Issue date Apr 18, 2023
    • Asahi Kasei Kabushiki Kaisha
    • Chihiro Masuda
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    Separator
    • Patent number 9,461,290
    • Issue date Oct 4, 2016
    • Asahi Kasei Fibers Corporation
    • Yusuke Yamada
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Poly (trimethylene terephthalate) pellets and method for production...
    • Patent number 6,916,535
    • Issue date Jul 12, 2005
    • Asahi Kasei Kabushiki Kaisha
    • Shinichi Okajima
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Modified polytrimethylene terephthalate
    • Patent number 6,645,619
    • Issue date Nov 11, 2003
    • Asahi Kasei Kabushiki Kaisha
    • Jinichiro Kato
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    Cellulose Nonwoven Fabric Having Compacted Parts
    • Publication number 20210115604
    • Publication date Apr 22, 2021
    • Asahi Kasei Kabushiki Kaisha
    • Chihiro Masuda
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Application

    NOISE-ABSORBING SHEET
    • Publication number 20170002488
    • Publication date Jan 5, 2017
    • Asahi Kasei Kabushiki Kaisha
    • Tomoya TANAKA
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    SEPARATOR
    • Publication number 20150171397
    • Publication date Jun 18, 2015
    • ASAHI KASEI FIBERS CORPORATION
    • Yusuke Yamada
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Poly (trimethylene terephthalate) pellets and method for production...
    • Publication number 20030092874
    • Publication date May 15, 2003
    • Asahi Kasei Kabushiki Kaisha
    • Shinichi Okajima
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Modified polytrimethylene terephthalate
    • Publication number 20030065105
    • Publication date Apr 3, 2003
    • Jinichiro Kato
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING