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Kenji Kobayashi

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  • Chiba-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hot-melt adhesive for woodworking
    • Patent number 10,066,131
    • Issue date Sep 4, 2018
    • Idemitsu Kosan Co., Ltd.
    • Kenji Kobayashi
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Hot-melt adhesive
    • Patent number 10,030,178
    • Issue date Jul 24, 2018
    • Idemitsu Kosan Co., Ltd.
    • Hiroki Fujinami
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Base polymer for hot-melt adhesive agent, and hot-melt adhesive agent
    • Patent number 9,725,626
    • Issue date Aug 8, 2017
    • Idemitsu Kosan Co., Ltd.
    • Kazuhiro Hashima
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Propylene-based polymer and hot melt adhesive
    • Patent number 9,605,185
    • Issue date Mar 28, 2017
    • Idemitsu Kosan Co., Ltd.
    • Kenji Kobayashi
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    PETROLEUM RESIN, HYDROGENATED PETROLEUM RESIN, AND PRODUCTION METHO...
    • Publication number 20200399404
    • Publication date Dec 24, 2020
    • IDEMITSU KOSAN CO.,LTD.
    • Kiyohiko YOKOTA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LUBRICANT COMPOSITION FOR TRANSMISSION, METHOD FOR LUBRICATING TRAN...
    • Publication number 20190382682
    • Publication date Dec 19, 2019
    • Idemitsu Kosan Co., Ltd.
    • Kenji KOBAYASHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HOT-MELT ADHESIVE
    • Publication number 20180030317
    • Publication date Feb 1, 2018
    • IDEMITSU KOSAN CO., LTD.
    • Hiroki FUJINAMI
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    HOT-MELT ADHESIVE FOR WOODWORKING
    • Publication number 20170355888
    • Publication date Dec 14, 2017
    • Idemitsu Kosan Co., Ltd.
    • Kenji KOBAYASHI
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    BASE POLYMER FOR HOT-MELT ADHESIVE AGENT, AND HOT-MELT ADHESIVE AGENT
    • Publication number 20160115360
    • Publication date Apr 28, 2016
    • Idemitsu Kosan Co., Ltd.
    • Kazuhiro HASHIMA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    PROPYLENE-BASED POLYMER AND HOT MELT ADHESIVE
    • Publication number 20150284600
    • Publication date Oct 8, 2015
    • Idemitsu Kosan Co., Ltd.
    • Kenji Kobayashi
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...