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Masahiro Yamagishi

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Locking devices
    • Patent number 5,997,056
    • Issue date Dec 7, 1999
    • Tokyo Magnet Ohyo Seihin Kabushiki Kaisha
    • Masahiro Yamagishi
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Locking devices
    • Patent number 5,984,381
    • Issue date Nov 16, 1999
    • Tokyo Magnet Ohyo Seihin Kabushiki Kaisha
    • Masahiro Yamagishi
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Method for producing ester of (S)-.gamma.-halogenated-.beta.-hydrox...
    • Patent number 5,891,685
    • Issue date Apr 6, 1999
    • Mitsubishi Chemical Corporation
    • Masahiro Yamagishi
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Method for producing optically active ester of .gamma.-substituted-...
    • Patent number 5,700,670
    • Issue date Dec 23, 1997
    • Mitsubishi Chemical Corporation
    • Masahiro Yamagishi
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents