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Sakae Houryu

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  • Chigasaki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Position detection method
    • Patent number 5,557,411
    • Issue date Sep 17, 1996
    • Canon Kabushiki Kaisha
    • Sakae Houryu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Positional deviation detecting method
    • Patent number 5,481,363
    • Issue date Jan 2, 1996
    • Canon Kabushiki Kaisha
    • Masakazu Matsugu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Position detecting system
    • Patent number 5,455,679
    • Issue date Oct 3, 1995
    • Canon Kabushiki Kaisha
    • Sakae Houryu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Position detecting method and apparatus
    • Patent number 5,148,037
    • Issue date Sep 15, 1992
    • Canon Kabushiki Kaisha
    • Shigeyuki Suda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Numeral display device
    • Patent number 4,206,459
    • Issue date Jun 3, 1980
    • Canon Kabushiki Kaisha
    • Sakae Houryu
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Electronic instrument with non-volatile display
    • Patent number 4,099,247
    • Issue date Jul 4, 1978
    • Canon Kabushiki Kaisha
    • Hiroyuki Mikada
    • G06 - COMPUTING CALCULATING COUNTING