TREA

Hidetoshi Murase

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Projecting device
    • Patent number 4,426,132
    • Issue date Jan 17, 1984
    • Canon Kabushiki Kaisha
    • Atsuo Tsunoda
    • G02 - OPTICS
  • Information Patent Grant

    Projection device
    • Patent number 4,402,572
    • Issue date Sep 6, 1983
    • Canon Kabushiki Kaisha
    • Atsuo Tsunoda
    • G02 - OPTICS
  • Information Patent Grant

    Projecting device
    • Patent number 4,350,431
    • Issue date Sep 21, 1982
    • Canon Kabushiki Kaisha
    • Noritaka Mochizuki
    • G02 - OPTICS
  • Information Patent Grant

    Method of making an elastic roller
    • Patent number 4,317,270
    • Issue date Mar 2, 1982
    • Canon Kabushiki Kaisha
    • Tsuyoshi Watanabe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projection device
    • Patent number 4,316,665
    • Issue date Feb 23, 1982
    • Canon Kabushiki Kaisha
    • Noritaka Mochizuki
    • G02 - OPTICS
  • Information Patent Grant

    Projection device
    • Patent number 4,275,962
    • Issue date Jun 30, 1981
    • Canon Kabushiki Kaisha
    • Koyo Midorikawa
    • G02 - OPTICS
  • Information Patent Grant

    Elastic roller for image forming
    • Patent number 4,268,943
    • Issue date May 26, 1981
    • Canon Kabushiki Kaisha
    • Tsuyoshi Watanabe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY