TREA

Shigeki Shimomura

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  • Sendai, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lithography process
    • Patent number 6,107,007
    • Issue date Aug 22, 2000
    • Canon Kabushiki Kaisha
    • Tadahiro Ohmi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Lithographic developer containing surfactant
    • Patent number 6,007,970
    • Issue date Dec 28, 1999
    • Canon Kabushiki Kaisha
    • Tadahiro Ohmi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY