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Chikayuki Okamoto

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  • Hyogo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of forming fine patterns
    • Patent number 5,710,066
    • Issue date Jan 20, 1998
    • Mitsubishi Denki Kabushiki Kaisha
    • Chikayuki Okamoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Method of forming fine patterns
    • Patent number 5,688,723
    • Issue date Nov 18, 1997
    • Mitsubishi Denki Kabushiki Kaisha
    • Chikayuki Okamoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Method of forming fine patterns
    • Patent number 5,595,941
    • Issue date Jan 21, 1997
    • Mitsubishi Denki Kabushiki Kaisha
    • Chikayuki Okamoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY