TREA

Wataru Imamura

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  • Komaki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Conductive roll
    • Patent number 6,283,904
    • Issue date Sep 4, 2001
    • Tokai Rubber Industries, Ltd.
    • Masahiko Itoh
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Charging roll
    • Patent number 5,804,309
    • Issue date Sep 8, 1998
    • Tokai Rubber Industries, Ltd.
    • Tetsuya Itoh
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY