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Koichi HOSOKAWA

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  • Kobe-shi, JP
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Patents Grantslast 30 patents

  • 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

    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 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

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

    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

    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