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Yasuo Miyamae

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  • Minanomachi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Locking device
    • Patent number 4,148,201
    • Issue date Apr 10, 1979
    • Sanpo Lock Co., Ltd.
    • Yasuo Miyamae
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Locking device
    • Patent number 4,126,025
    • Issue date Nov 21, 1978
    • Sanpo Lock Co., Ltd.
    • Yasuo Miyamae
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES