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Hiroki Kohda

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  • Hiratsuka-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for producing crystals
    • Patent number 8,992,683
    • Issue date Mar 31, 2015
    • Nippon Telegraph and Telephone Corporation
    • Masahiro Sasaura
    • C30 - CRYSTAL GROWTH
  • Information Patent Grant

    Method and apparatus for producing crystals
    • Patent number 7,591,895
    • Issue date Sep 22, 2009
    • Nippon Telegraph and Telephone Corporation
    • Masahiro Sasaura
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents