TREA

Toshihiro SARUWATARI

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Projection display device
    • Patent number 8,529,656
    • Issue date Sep 10, 2013
    • SANYO Electric Co., Ltd.
    • Yuji Hashiba
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projection type image display apparatus with angled exhaust fan
    • Patent number 8,511,832
    • Issue date Aug 20, 2013
    • SANYO Electric Co., Ltd.
    • Wanjun Zheng
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projector
    • Patent number 8,474,988
    • Issue date Jul 2, 2013
    • SANYO Electric Co., Ltd.
    • Yusuke Yamamoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projector apparatus
    • Patent number 8,177,372
    • Issue date May 15, 2012
    • SANYO Electric Co., Ltd.
    • Wanjun Zheng
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projection image display apparatus having a noise removal filter po...
    • Patent number 8,104,902
    • Issue date Jan 31, 2012
    • Sanyo Electric Co., Ltd.
    • Xiaolin Mao
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projector device
    • Patent number 8,038,298
    • Issue date Oct 18, 2011
    • Sanyo Electric Co., Ltd.
    • Norio Nakagawa
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Projector apparatus equipped with a structure capable of shielding...
    • Patent number 7,946,712
    • Issue date May 24, 2011
    • Sanyo Electric Co., Ltd.
    • Xianglin Zhang
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projector apparatus including a lower holder having lens and lamp f...
    • Patent number 7,943,898
    • Issue date May 17, 2011
    • Sanyo Electric Co., Ltd.
    • Xiangfen Kong
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Multistage cooling system for projector
    • Patent number 7,922,334
    • Issue date Apr 12, 2011
    • Sanyo Electric Co., Ltd.
    • Wanjun Zheng
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projector apparatus
    • Patent number 7,845,803
    • Issue date Dec 7, 2010
    • Sanyo Electric Co., Ltd.
    • Qiang Lv
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Projection type image display apparatus
    • Patent number 7,705,922
    • Issue date Apr 27, 2010
    • Sanyo Electric Co., Ltd.
    • Wanjun Zheng
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Projector with exhaust fans having intersecting exhaust directions
    • Patent number 7,621,644
    • Issue date Nov 24, 2009
    • Sanyo Electric Co., Ltd.
    • Norio Nakagawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projector device
    • Patent number 7,621,645
    • Issue date Nov 24, 2009
    • Sanyo Electric Co., Ltd.
    • Norio Nakagawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projector apparatus
    • Patent number 7,553,027
    • Issue date Jun 30, 2009
    • Sanyo Electric Co.
    • Wentian Tang
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projector device
    • Patent number 7,528,892
    • Issue date May 5, 2009
    • Sanyo Electric Co., Ltd.
    • Norio Nakagawa
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    VIDEO PROJECTOR
    • Publication number 20120075587
    • Publication date Mar 29, 2012
    • SANYO TECHNOLOGY CENTER (SHENZHEN) CO., LTD.
    • Yusuke YAMAMOTO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    VIDEO PROJECTOR
    • Publication number 20120075595
    • Publication date Mar 29, 2012
    • SANYO TECHNOLOGY CENTER (SHENZHEN) CO., LTD.
    • Yusuke YAMAMOTO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTOR
    • Publication number 20120075597
    • Publication date Mar 29, 2012
    • SANYO TECHNOLOGY CENTER (SHENZHEN) CO., LTD.
    • Yusuke YAMAMOTO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTION DISPLAY DEVICE
    • Publication number 20120047857
    • Publication date Mar 1, 2012
    • SANYO TECHNOLOGY CENTER (SHENZHEN) CO., LTD.
    • Yuji Hashiba
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTION DISPLAY DEVICE, TERMINAL COVER, AND COVER UNIT
    • Publication number 20110199590
    • Publication date Aug 18, 2011
    • Sanyo Electric Co., Ltd.
    • Yusuke YAMAMOTO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DISPLAY DEVICE AND PROJECTION DISPLAY DEVICE
    • Publication number 20110199584
    • Publication date Aug 18, 2011
    • Sanyo Electric Co., Ltd.
    • Yusuke YAMAMOTO
    • G02 - OPTICS
  • Information Patent Application

    PROJECTION DISPLAY DEVICE
    • Publication number 20110194081
    • Publication date Aug 11, 2011
    • Sanyo Electric Co., Ltd.
    • Yusuke YAMAMOTO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTION DISPLAY DEVICE
    • Publication number 20110181844
    • Publication date Jul 28, 2011
    • Sanyo Electric Co., Ltd.
    • Yuji HASHIBA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PROJECTION DISPLAY DEVICE
    • Publication number 20110181847
    • Publication date Jul 28, 2011
    • Sanyo Electric Co., Ltd.
    • Yusuke YAMAMOTO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTION DISPLAY DEVICE
    • Publication number 20110181843
    • Publication date Jul 28, 2011
    • Sanyo Electric Co., Ltd.
    • Yuji HASHIBA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTION TYPE VIDEO DISPLAY APPARATUS
    • Publication number 20100033693
    • Publication date Feb 11, 2010
    • Sanyo Electric Co., Ltd.
    • Shoji OKAZAKI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PROJECTION TYPE VIDEO DISPLAY APPARATUS
    • Publication number 20100020294
    • Publication date Jan 28, 2010
    • Sanyo Electric Co., Ltd.
    • Shoji OKAZAKI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PROJECTION TYPE VIDEO DISPLAY APPARATUS
    • Publication number 20090201470
    • Publication date Aug 13, 2009
    • SANYO ELECTRIC CO., LTD.
    • Tatsuhiro Kurita
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PROJECTOR
    • Publication number 20080252858
    • Publication date Oct 16, 2008
    • Sanyo Electric Co., Ltd.
    • Wanjun ZHENG
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTOR
    • Publication number 20080252857
    • Publication date Oct 16, 2008
    • Sanyo Electric Co., Ltd.
    • Wanjun ZHENG
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTION TYPE IMAGE DISPLAY APPARATUS
    • Publication number 20080246896
    • Publication date Oct 9, 2008
    • Sanyo Electric Co.,LTD
    • Wanjun ZHENG
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PROJECTION TYPE IMAGE DISPLAY APPARATUS
    • Publication number 20080246925
    • Publication date Oct 9, 2008
    • Sanyo Electric Co., Ltd.
    • Wanjun ZHENG
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTION TYPE IMAGE DISPLAY APPARATUS
    • Publication number 20080246929
    • Publication date Oct 9, 2008
    • Sanyo Electric Co., Ltd.
    • Xiaolin MAO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTOR APPARATUS
    • Publication number 20080055558
    • Publication date Mar 6, 2008
    • Sanyo Electric Co.
    • Wentian TANG
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTOR APPARATUS
    • Publication number 20080055570
    • Publication date Mar 6, 2008
    • SANYO ELECTRIC CO., LTD.,
    • Xiangfei KONG
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTOR APPARATUS
    • Publication number 20080055561
    • Publication date Mar 6, 2008
    • SANYO ELECTRIC CO., LTD.,
    • Qiang LV
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PROJECTOR APPARATUS
    • Publication number 20080055562
    • Publication date Mar 6, 2008
    • Sanyo Electric Co., Ltd.
    • Xianglin ZHANG
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTOR APPARATUS
    • Publication number 20080049193
    • Publication date Feb 28, 2008
    • Sanyo Electric Co., Ltd.
    • Wanjun ZHENG
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Projector device
    • Publication number 20070024817
    • Publication date Feb 1, 2007
    • SANYO ELECTRIC CO., LTD.
    • Norio Nakagawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Projector device
    • Publication number 20070019168
    • Publication date Jan 25, 2007
    • SANYO ELECTRIC CO., LTD.
    • Norio Nakagawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Projector device
    • Publication number 20070019118
    • Publication date Jan 25, 2007
    • SANYO ELECTRIC CO., LTD.
    • Norio Nakagawa
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Projector device
    • Publication number 20070019164
    • Publication date Jan 25, 2007
    • SANYO ELECTRIC CO., LTD.
    • Norio Nakagawa
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE