TREA

Soundproof bodies

Follow

Industry

  • CPC
  • G03B21/22
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

GPHYSICS G03Photography G03BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES ACCESSORIES THEREFOR G03B21/00Projectors or projection-type viewers Accessories therefor

Current Industry

G03B21/22Soundproof bodies
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ACTUATOR MODULE AND PROJECTOR HAVING THE SAME
    • Publication number 20200272041
    • Publication date Aug 27, 2020
    • Qisda Corporation
    • PO-FU WU
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    SOUNDPROOFING STRUCTURE, PARTITION STRUCTURE, WINDOW MEMBER, AND CAGE
    • Publication number 20190019490
    • Publication date Jan 17, 2019
    • FUJIFILM CORPORATION
    • Shinya HAKUTA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTOR
    • Publication number 20140092370
    • Publication date Apr 3, 2014
    • SEIKO EPSON CORPORATION
    • Akira Nemura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    TILT FOOT MECHANISM OF PROJECTION DISPLAY DEVICE
    • Publication number 20130140426
    • Publication date Jun 6, 2013
    • Yuichiro Nara
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    DISPLAY DEVICE
    • Publication number 20120176586
    • Publication date Jul 12, 2012
    • Yoshifumi Nishimura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVICE AND SYSTEM FOR PROJECTING IMAGES ONTO A SCREEN
    • Publication number 20120008099
    • Publication date Jan 12, 2012
    • Børre Mortensen
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGE DISPLAY DEVICE AND METHOD OF CONTROLLING THE SAME
    • Publication number 20110109542
    • Publication date May 12, 2011
    • SEIKO EPSON CORPORATION
    • Takeshi Furihata
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PROJECTOR
    • Publication number 20100302467
    • Publication date Dec 2, 2010
    • SEIKO EPSON CORPORATION
    • Kiyoshi Nagaharu
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PROJECTION DISPLAY APPARATUS
    • Publication number 20100123877
    • Publication date May 20, 2010
    • Hiroko FUJIBAYASHI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LENS FRAME, LENS ASSEMBLY AND IMAGE-TAKING APPARATUS
    • Publication number 20100080552
    • Publication date Apr 1, 2010
    • Ikuo Taki
    • G02 - OPTICS
  • Information Patent Application

    ELECTRIC APPARATUS
    • Publication number 20090200001
    • Publication date Aug 13, 2009
    • Canon Kabushiki Kaisha
    • Junichi Tanaka
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    ADJUSTING APPARATUS FOR PROJECTOR
    • Publication number 20090135379
    • Publication date May 28, 2009
    • HONG FU JIN PRECISION INDUSTRY(SHENZHEN) CO., LTD.
    • CHANG-CHUN LIU
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Projector
    • Publication number 20090015803
    • Publication date Jan 15, 2009
    • SEIKO EPSON CORPORATION
    • Tetsushi Kimura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • 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

    PROJECTION TYPE DISPLAY APPARATUS
    • Publication number 20080079853
    • Publication date Apr 3, 2008
    • Samsung Electronics Co., Ltd.
    • Sung Ho HWANG
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • 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

    INTERACTIVE DOCUMENT CAMERA AND SYSTEM OF THE SAME
    • Publication number 20080055564
    • Publication date Mar 6, 2008
    • AVERMEDIA TECHNOLOGIES, INC.
    • Yung-Che Chang
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Projector device
    • Publication number 20080013056
    • Publication date Jan 17, 2008
    • Funai Electric Co., Ltd.
    • Tomoaki Tsuboi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTOR
    • Publication number 20070285623
    • Publication date Dec 13, 2007
    • SEIKO EPSON CORPORATION
    • Shinsuke KURAIE
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Projection apparatus
    • Publication number 20070279599
    • Publication date Dec 6, 2007
    • Mitsubishi Electric Corporation
    • Atsushi Michimori
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Projector
    • Publication number 20070211229
    • Publication date Sep 13, 2007
    • SEIKO EPSON CORPORATION
    • Wataru Kitahara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Color image projection arrangement and method employing electro-abs...
    • Publication number 20070070309
    • Publication date Mar 29, 2007
    • Miklos Stern
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Projector
    • Publication number 20060279715
    • Publication date Dec 14, 2006
    • SEIKO EPSON CORPORATION
    • Masayuki Okoshi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Optic projecting method and structure of rear projection TV for dua...
    • Publication number 20060152685
    • Publication date Jul 13, 2006
    • Tsen-Hwang Lin
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Rear-projection type imaging device
    • Publication number 20060092386
    • Publication date May 4, 2006
    • ORION ELECTRIC CO., LTD.
    • Koichi Tajima
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Ceiling-mounted projection system
    • Publication number 20060072080
    • Publication date Apr 6, 2006
    • Mervin Bruce Perkins
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Projection equipment support system
    • Publication number 20060061738
    • Publication date Mar 23, 2006
    • Anthony Joseph Rizzo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Optical apparatus and projector
    • Publication number 20060050253
    • Publication date Mar 9, 2006
    • SEIKO EPSON CORPORATION
    • Kazuyuki Iinuma
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Multimedia display device
    • Publication number 20050286027
    • Publication date Dec 29, 2005
    • Jeffrey Scott Bakkom
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Adjustable security enclosure
    • Publication number 20050286028
    • Publication date Dec 29, 2005
    • Roger W. Challis
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY