TREA

Toshio Hikichi

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  • Miyagi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Coating device
    • Patent number 5,976,254
    • Issue date Nov 2, 1999
    • Sony Corporation
    • Toshio Hikichi
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Coating device
    • Patent number 5,665,162
    • Issue date Sep 9, 1997
    • Sony Corporation
    • Kazuo Sasaki
    • G11 - INFORMATION STORAGE