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Shoji Yoshida

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  • Fukiage-machi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum valve
    • Patent number 8,497,445
    • Issue date Jul 30, 2013
    • Fuji Electric FA Components & Systems Co., Ltd.
    • Shoji Yoshida
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents