TREA

Kenichi Maruyama

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  • Okazaki-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Imaging device
    • Patent number 8,137,010
    • Issue date Mar 20, 2012
    • Elmo Company, Limited
    • Takeshi Yoshida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Zoom dial mechanism
    • Patent number 7,995,288
    • Issue date Aug 9, 2011
    • Elmo Co., Ltd.
    • Kenichi Maruyama
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Image scanner
    • Patent number D612851
    • Issue date Mar 30, 2010
    • Elmo Company, Limited
    • Kenichi Maruyama
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Image scanner
    • Patent number D573146
    • Issue date Jul 15, 2008
    • Elmo Company Limited
    • Kazuhiro Sukenari
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Monitoring camera with detachable lens housing
    • Patent number 6,783,286
    • Issue date Aug 31, 2004
    • Elmo Co., Ltd.
    • Haruo Maeda
    • G08 - SIGNALLING
  • Information Patent Grant

    Casing with improved drain hole
    • Patent number 6,728,480
    • Issue date Apr 27, 2004
    • Elmo Co., Ltd.
    • Haruo Maeda
    • G08 - SIGNALLING
  • Information Patent Grant

    Back-focus adjusting device for a video camera
    • Patent number 5,555,051
    • Issue date Sep 10, 1996
    • Elmo Co., Ltd.
    • Kenichi Maruyama
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    IMAGING DEVICE
    • Publication number 20100201801
    • Publication date Aug 12, 2010
    • Kenichi Maruyama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Visual presenter
    • Publication number 20100194973
    • Publication date Aug 5, 2010
    • Elmo Co., Ltd.
    • Hiroshi Yamakose
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGING DEVICE
    • Publication number 20100189430
    • Publication date Jul 29, 2010
    • Takeshi YOSHIDA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Visual presenter
    • Publication number 20100187378
    • Publication date Jul 29, 2010
    • Elmo Co., Ltd.
    • Hiroshi Yamakose
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Zoom dial mechanism
    • Publication number 20100188756
    • Publication date Jul 29, 2010
    • Elmo Co., Ltd.
    • Kenichi Maruyama
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Visual presenter
    • Publication number 20100188562
    • Publication date Jul 29, 2010
    • Elmo Co., Ltd.
    • Hiroshi Yamakose
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGING DEVICE
    • Publication number 20090162049
    • Publication date Jun 25, 2009
    • Kenichi MARUYAMA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGING APPARATUS
    • Publication number 20080291321
    • Publication date Nov 27, 2008
    • Kenichi Maruyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Monitoring camera with detachable lens housing
    • Publication number 20040042779
    • Publication date Mar 4, 2004
    • Elmo Co., Ltd.
    • Haruo Maeda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE