Patents by Inventor Tatsuo Okuda

Tatsuo Okuda has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 8009226
    Abstract: A digital camera having a camera body, a shutter release button, a photographic optical system, a display cover, a lens/strobe flash cover, a nonskid grip pits/projection, a mode dial, operation buttons, indication lamps, a display screen, and a strobe flashing unit. When the camera is not in use, the display screen is covered by the display cover and a lens of the photographic optical system and the strobe flashing unit are covered by the lens/strobe flash cover to provide protection to such features. The lens/strobe flash cover is mechanically coupled to the display cover via a coupling mechanism such as a gear mechanism or a link mechanism or a chain/wire mechanism, or a combination of those mechanisms. An electric power switch to turn on and off an electric power supply to operate the digital camera is activated coupled to the movement of the display cover and the lens/strobe flash cover.
    Type: Grant
    Filed: February 19, 2004
    Date of Patent: August 30, 2011
    Assignee: Ricoh Company, Ltd.
    Inventor: Tatsuo Okuda
  • Patent number: 7672583
    Abstract: A camera includes a base section, and a grip section which is provided in at least one lateral end of the camera, bending to a rear side of the camera. The grip section is disposed with a slip-proof section adjacent to a zoom key which is longitudinally arranged. Additionally, a slip-proof section to prevent finger slipping is positioned on a back surface of the grip section.
    Type: Grant
    Filed: August 1, 2006
    Date of Patent: March 2, 2010
    Assignee: Ricoh Company, Ltd.
    Inventors: Masami Iida, Tatsuo Okuda
  • Publication number: 20070076097
    Abstract: It is provided in the present invention a camera comprising a base section (170), and a grip section (180) which is provided in at least one lateral end (140, 150) of the camera, bending toward to a back of the camera and is disposed with a slip-proof section (121) adjacent to a zoom key (123) which is longitudinally arranged.
    Type: Application
    Filed: August 1, 2006
    Publication date: April 5, 2007
    Inventors: Masami Iida, Tatsuo Okuda
  • Patent number: 7057660
    Abstract: A digital camera having a camera body, a shutter release button, a photographic optical system, a display cover, a lens/strobe flash cover, a nonskid grip pits/projection, a mode dial, operation buttons, indication lamps, a display screen, and a strobe flashing unit. When the camera is not in use, the display screen is covered by the display cover and a lens of the photographic optical system and the strobe flashing unit are covered by the lens/strobe flash cover to provide protection to such features. The lens/strobe flash cover is mechanically coupled to the display cover via a coupling mechanism such as a gear mechanism or a link mechanism or a chain/wire mechanism, or a combination of those mechanisms. An electric power switch to turn on and off an electric power supply to operate the digital camera is activated coupled to the movement of the display cover and the lens/strobe flash cover.
    Type: Grant
    Filed: March 27, 2000
    Date of Patent: June 6, 2006
    Assignee: Ricoh Company, Ltd.
    Inventor: Tatsuo Okuda
  • Patent number: 7046275
    Abstract: Digital camera and method are configured to operate in various photographic modes of operation that capture a sequence of images. The sequence of images is stored in memory, and selected of the stored images are retrieved from memory and automatically displayed after the sequence of images has been captured. The images are viewed on a on-camera display that is automatically turned on at the conclusion of the capturing of the sequence of images. A duration of the image display time is user-settable.
    Type: Grant
    Filed: October 15, 1999
    Date of Patent: May 16, 2006
    Assignee: Ricoh Company, Ltd.
    Inventors: Hirohisa Yamada, Hiroki Fukuoka, Tatsuo Okuda
  • Patent number: 6934502
    Abstract: An image formation apparatus includes a console that has a display consisting of a liquid crystal display, a start key, and ten keys. The console is integrated on the front side of a platen that is mounted on a main body of the image formation apparatus. The upper surface of the console is inclined.
    Type: Grant
    Filed: June 11, 2003
    Date of Patent: August 23, 2005
    Assignee: Ricoh Company, Limited
    Inventor: Tatsuo Okuda
  • Publication number: 20040246343
    Abstract: An electronic camera has at least one release button disposed in such a position of a camera body that the release button is easy to operate each of when the camera body is held in a horizontal position such that an image-pickup frame is horizontally long and when the camera body is held in a vertical position such that an image-pickup frame is vertically long. An image-pickup processing unit treats image data as that of an image of the vertical position or that of an image of the horizontal position based on a position of the release button operated.
    Type: Application
    Filed: July 6, 2004
    Publication date: December 9, 2004
    Inventor: Tatsuo Okuda
  • Publication number: 20040165108
    Abstract: A digital camera having a camera body, a shutter release button, a photographic optical system, a display cover, a lens/strobe flash cover, a nonskid grip pits/projection, a mode dial, operation buttons, indication lamps, a display screen, and a strobe flashing unit. When the camera is not in use, the display screen is covered by the display cover and a lens of the photographic optical system and the strobe flashing unit are covered by the lens/strobe flash cover to provide protection to such features. The lens/strobe flash cover is mechanically coupled to the display cover via a coupling mechanism such as a gear mechanism or a link mechanism or a chain/wire mechanism, or a combination of those mechanisms. An electric power switch to turn on and off an electric power supply to operate the digital camera is activated coupled to the movement of the display cover and the lens/strobe flash cover.
    Type: Application
    Filed: February 19, 2004
    Publication date: August 26, 2004
    Inventor: Tatsuo Okuda
  • Publication number: 20030228168
    Abstract: An image formation apparatus includes a console that has a display consisting of a liquid crystal display, a start key, and ten keys. The console is integrated on the front side of a platen that is mounted on a main body of the image formation apparatus. The upper surface of the console is inclined.
    Type: Application
    Filed: June 11, 2003
    Publication date: December 11, 2003
    Inventor: Tatsuo Okuda
  • Patent number: D547344
    Type: Grant
    Filed: January 27, 2006
    Date of Patent: July 24, 2007
    Assignee: Ricoh Company, Ltd.
    Inventors: Masahiro Kurita, Tatsuo Okuda, Masami Iida
  • Patent number: D547345
    Type: Grant
    Filed: January 27, 2006
    Date of Patent: July 24, 2007
    Assignee: Ricoh Company, Ltd.
    Inventors: Masami Iida, Tatsuo Okuda, Masahiro Kurita
  • Patent number: D565076
    Type: Grant
    Filed: July 20, 2007
    Date of Patent: March 25, 2008
    Assignee: Ricoh Company, Ltd.
    Inventors: Masahiro Kurita, Tatsuo Okuda, Masami Iida
  • Patent number: D587292
    Type: Grant
    Filed: January 29, 2008
    Date of Patent: February 24, 2009
    Assignee: Ricoh Company, Ltd.
    Inventors: Masahiro Kurita, Tatsuo Okuda, Masami Iida
  • Patent number: D314397
    Type: Grant
    Filed: May 11, 1988
    Date of Patent: February 5, 1991
    Assignee: Ricoh Company, Ltd.
    Inventors: Masanori Hashimoto, Tatsuo Okuda, Akira Ishida
  • Patent number: D324064
    Type: Grant
    Filed: September 7, 1989
    Date of Patent: February 18, 1992
    Assignee: Ricoh Company, Ltd.
    Inventors: Ken-ichi Tomatsu, Yoko Nakamura, Tatsuo Okuda, Takafumi Hoshimura
  • Patent number: D350766
    Type: Grant
    Filed: June 25, 1992
    Date of Patent: September 20, 1994
    Assignee: Ricoh Company, Ltd.
    Inventors: Kenichi Tomatsu, Akira Momose, Yoko Nakamura, Tatsuo Okuda, Fumiyo Kojima, Masahiro Kurita, Mayumi Hamasaki
  • Patent number: D352522
    Type: Grant
    Filed: June 25, 1992
    Date of Patent: November 15, 1994
    Assignee: Ricoh Company, Ltd.
    Inventors: Kenichi Tomatsu, Akira Momose, Yoko Nakamura, Tatsuo Okuda, Fumio Kojima, Masahiro Kurita
  • Patent number: D359979
    Type: Grant
    Filed: September 27, 1993
    Date of Patent: July 4, 1995
    Assignee: Ricoh Company, Ltd.
    Inventors: Shigeru Horiguchi, Tatsuo Okuda