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Keiichi Yoshimi

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  • Kobe, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of fabricating a double-toothed belt
    • Patent number 4,861,403
    • Issue date Aug 29, 1989
    • Mitsuboshi Belting Ltd.
    • Keiichi Yoshimi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of fabricating double-toothed belts
    • Patent number 4,589,941
    • Issue date May 20, 1986
    • Mitsuboshi Belting Ltd.
    • Toshihiro Tanaka
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL