TREA

Akira Miyanaga

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Filter unit and video projector
    • Patent number 8,696,138
    • Issue date Apr 15, 2014
    • Sanyo Electric Co., Ltd.
    • Yosuke Nishihata
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Projection type video display
    • Patent number 7,255,446
    • Issue date Aug 14, 2007
    • Sanyo Electric Co., Ltd.
    • Fumihiko Hamada
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    AIR FILTER DEVICE AND ELECTRONIC DEVICE
    • Publication number 20120151885
    • Publication date Jun 21, 2012
    • Sanyo Electric Co., Ltd.
    • Yosuke Nishihata
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    VIDEO PROJECTOR
    • Publication number 20120154762
    • Publication date Jun 21, 2012
    • Sanyo Electric Co., Ltd.
    • Yosuke NISHIHATA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    VIDEO PROJECTOR
    • Publication number 20120154694
    • Publication date Jun 21, 2012
    • Sanyo Electric Co., Ltd.
    • Yosuke Nishihata
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PROJECTION DISPLAY DEVICE
    • Publication number 20120154763
    • Publication date Jun 21, 2012
    • Sanyo Electric Co., Ltd.
    • Shinya NODA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    AIR FILTER CLEANER AND VIDEO PROJECTOR
    • Publication number 20110298994
    • Publication date Dec 8, 2011
    • Sanyo Electric Co., Ltd.
    • Yosuke Nishihata
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR FILTER DEVICE AND VIDEO PROJECTOR USING AIR FILTER DEVICE
    • Publication number 20110299040
    • Publication date Dec 8, 2011
    • Sanyo Electric Co., Ltd.
    • Yosuke Nishihata
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER UNIT AND VIDEO PROJECTOR
    • Publication number 20110299043
    • Publication date Dec 8, 2011
    • Sanyo Electric Co., Ltd.
    • Yosuke Nishihata
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR FILTER CLEANER AND VIDEO PROJECTOR
    • Publication number 20110296803
    • Publication date Dec 8, 2011
    • Sanyo Electric Co., Ltd.
    • Yosuke Nishihata
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR FILTER DEVICE AND VIDEO PROJECTOR USING AIR FILTER DEVICE
    • Publication number 20110299041
    • Publication date Dec 8, 2011
    • Sanyo Electric Co., Ltd.
    • Yosuke Nishihata
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR FILTER DEVICE AND VIDEO PROJECTOR USING AIR FILTER DEVICE
    • Publication number 20110299042
    • Publication date Dec 8, 2011
    • Sanyo Electric Co., Ltd.
    • Yosuke Nishihata
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Projection type video display
    • Publication number 20050213049
    • Publication date Sep 29, 2005
    • SANYO ELECTRIC CO., LTD.
    • Fumihiko Hamada
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE