TREA

Takao Toda

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Reader-printer
    • Patent number RE33293
    • Issue date Aug 7, 1990
    • Canon Kabushiki Kaisha
    • Masaaki Yanagi
    • 355 - Photocopying
  • Information Patent Grant

    Recording medium mark detector
    • Patent number 4,665,318
    • Issue date May 12, 1987
    • Canon Kabushiki Kaisha
    • Takao Toda
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Image forming apparatus
    • Patent number 4,624,547
    • Issue date Nov 25, 1986
    • Canon Kabushiki Kaisha
    • Makoto Endo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Reader-printer
    • Patent number 4,589,767
    • Issue date May 20, 1986
    • Canon Kabushiki Kaisha
    • Masaaki Yanagi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projection apparatus for automatic correction of non-uniform illumi...
    • Patent number 4,519,694
    • Issue date May 28, 1985
    • Canon Kabushiki Kaisha
    • Kazuo Kashiwagi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image reproducing apparatus
    • Patent number 4,341,463
    • Issue date Jul 27, 1982
    • Canon Kabushiki Kaisha
    • Kazuo Kashiwagi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY