TREA

Saburo Okabe

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  • Shinagawa-ku, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lead-free solder, and a lead-free joint
    • Patent number 7,220,493
    • Issue date May 22, 2007
    • Koa Kabushiki Kaisha
    • Satoru Kobayashi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Lead-free solder, and a lead-free joint
    • Publication number 20060104854
    • Publication date May 18, 2006
    • Koa Kabushiki Kaisha
    • Satoru Kobayashi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR