TREA

Taketo Ochiai

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Information searching apparatus
    • Patent number 5,758,939
    • Issue date Jun 2, 1998
    • Canon Kabushiki Kaisha
    • Taketo Ochiai
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image exposure apparatus
    • Patent number 5,642,181
    • Issue date Jun 24, 1997
    • Canon Kabushiki Kaisha
    • Toshiya Matsumoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY