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Fumihiro Imai

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  • Iruma-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lead-free solder paste
    • Patent number 9,770,786
    • Issue date Sep 26, 2017
    • Senju Metal Industry Co., Ltd.
    • Yoshitaka Toyoda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    LEAD-FREE SOLDER PASTE
    • Publication number 20130098506
    • Publication date Apr 25, 2013
    • Yoshitaka Toyoda
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...