TREA

Ryo Oishi

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lead-free solder alloys
    • Patent number 6,488,888
    • Issue date Dec 3, 2002
    • Matsushita Electric Industrial Co., Ltd.
    • Toshikazu Murata
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Lead-free solder alloys
    • Patent number 6,241,942
    • Issue date Jun 5, 2001
    • Matsushita Electric Industrial Co., Ltd.
    • Toshikazu Murata
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Lead-free solder alloys
    • Publication number 20020015660
    • Publication date Feb 7, 2002
    • Toshikazu Murata
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR