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Hisashi Izumi

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  • Kobe-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Transmission belt manufacturing method
    • Patent number 10,759,093
    • Issue date Sep 1, 2020
    • Bando Chemical Industries, Ltd.
    • Masaki Miyanishi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for producing V-ribbed belt
    • Patent number 10,538,044
    • Issue date Jan 21, 2020
    • Bando Chemical Industries, Ltd.
    • Tomoaki Hata
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    V-belt manufacturing method
    • Patent number 10,538,043
    • Issue date Jan 21, 2020
    • Bando Chemical Industries, Ltd.
    • Yohei Hattori
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for producing v-ribbed belt
    • Patent number 10,532,528
    • Issue date Jan 14, 2020
    • Bando Chemical Industries, Ltd.
    • Naohisa Harushige
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for producing belt, and cylindrical mold and crosslinking ap...
    • Patent number 10,391,680
    • Issue date Aug 27, 2019
    • Bando Chemical Industries, Ltd.
    • Kouichi Tsujino
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for producing belt, and two-layer bonding machine
    • Patent number 10,343,358
    • Issue date Jul 9, 2019
    • Bando Chemical Industries, Ltd.
    • Naohisa Harushige
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Transmission belt manufacturing method and transmission belt
    • Patent number 10,000,029
    • Issue date Jun 19, 2018
    • Bando Chemical Industries, Ltd.
    • Hirofumi Miyata
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR PRODUCING V-RIBBED BELT
    • Publication number 20190030845
    • Publication date Jan 31, 2019
    • Bando Chemical Industries, Ltd.
    • Tomoaki HATA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TRANSMISSION BELT MANUFACTURING METHOD
    • Publication number 20190030761
    • Publication date Jan 31, 2019
    • Bando Chemical Industries, Ltd.
    • Masaki Miyanishi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHOD FOR PRODUCING V-RIBBED BELT
    • Publication number 20190030844
    • Publication date Jan 31, 2019
    • Bando Chemical Industries, Ltd.
    • Naohisa HARUSHIGE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    V-BELT MANUFACTURING METHOD
    • Publication number 20190022964
    • Publication date Jan 24, 2019
    • Bando Chemical Industries, Ltd.
    • Yohei HATTORI
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    METHOD FOR PRODUCING BELT, AND TWO-LAYER BONDING MACHINE
    • Publication number 20180370168
    • Publication date Dec 27, 2018
    • Bando Chemical Industries, Ltd.
    • Naohisa HARUSHIGE
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    METHOD FOR PRODUCING BELT, AND CYLINDRICAL MOLD AND CROSSLINKING AP...
    • Publication number 20180370079
    • Publication date Dec 27, 2018
    • Bando Chemical Industries, Ltd.
    • Kouichi TSUJINO
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    TRANSMISSION BELT MANUFACTURING METHOD AND TRANSMISSION BELT
    • Publication number 20160347013
    • Publication date Dec 1, 2016
    • Bando Chemical Industries, Ltd.
    • Hirofumi Miyata
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL