TREA

Kazuya Chiba

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Transmissive screen and diffusion plate
    • Patent number 8,072,682
    • Issue date Dec 6, 2011
    • Panasonic Corporation
    • Hirosi Kitano
    • G02 - OPTICS
  • Information Patent Grant

    Integrated projector
    • Patent number D601607
    • Issue date Oct 6, 2009
    • Panasonic Corporation
    • Takayuki Kimoto
    • D16 - Photography and optical equipment

Patents Applicationslast 30 patents

  • Information Patent Application

    IMAGE DISPLAY DEVICE
    • Publication number 20110032489
    • Publication date Feb 10, 2011
    • Takayuki Kimoto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    TRANSMISSIVE SCREEN AND DIFFUSION PLATE
    • Publication number 20110019270
    • Publication date Jan 27, 2011
    • Hirosi Kitano
    • G02 - OPTICS