TREA

Takeshi Kuwayama

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Image reading apparatus
    • Patent number 4,723,154
    • Issue date Feb 2, 1988
    • Canon Kabushiki Kaisha
    • Takeshi Kuwayama
    • G02 - OPTICS
  • Information Patent Grant

    Scanning illuminating device
    • Patent number 4,429,353
    • Issue date Jan 31, 1984
    • Canon Kabushiki Kaisha
    • Mitsuhiro Tokuhara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Scanning illuminator
    • Patent number 4,364,658
    • Issue date Dec 21, 1982
    • Canon Kabushiki Kaisha
    • Susumu Seto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Scanning illuminator
    • Patent number 4,350,433
    • Issue date Sep 21, 1982
    • Canon Kabushiki Kaisha
    • Susumu Seto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY