Patents by Inventor Takumi Kawahara

Takumi Kawahara 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).

  • Publication number: 20080218595
    Abstract: A digital camera includes an object detecting unit which analyzes an analysis target image including a through image data taken in from an image pickup device to compose a shot of an object, a shot image, or a reduced image, based on a feature appearing in an image representing a subject of shooting, and detects at least one main object captured in the analysis target image, a subject information extracting unit which extracts, for each image of object detected by the object detecting unit, subject information including a position in a screen corresponding to the analysis target image and its expansion, and a tag data writing unit which writes the subject information, as a part of tag data corresponding to the shot image, to a storage medium, thereby enabling use of the information acquired by object detection at the time of shooting, also after the acquisition of the image.
    Type: Application
    Filed: October 2, 2007
    Publication date: September 11, 2008
    Applicant: NIKON CORPORATION
    Inventor: Takumi Kawahara
  • Publication number: 20060182433
    Abstract: An electronic camera includes a face detecting section, a setting section, and a controlling section. The face detecting section detects a face of a subject. The setting section sets a scene shooting mode to adjust a shooting condition to an optimum shooting condition in accordance with each pre-assumed shooting scene. The controlling section controls the face detection of the face detecting section only when the setting section has set a scene shooting mode for shooting a scene including a person.
    Type: Application
    Filed: February 2, 2006
    Publication date: August 17, 2006
    Applicant: NIKON CORPORATION
    Inventors: Takumi Kawahara, Yasuyuki Motoki, Akira Ohmura
  • Publication number: 20060012702
    Abstract: An electronic camera includes a menu providing section that provides a focus area selection menu that allows a user to select a focus area, a characterizing portion detecting section that detects a characterizing portion of an object, and an area setting section that sets a focus area based on the characterizing portion detected by the characterizing portion detecting section. The focus area selection menu that is provided by the menu providing section to the user includes, as a selection item, a focus area to be set by the area setting section.
    Type: Application
    Filed: July 5, 2005
    Publication date: January 19, 2006
    Applicant: NIKON CORPORATION
    Inventors: Takumi Kawahara, Yasuyuki Motoki, Akira Ohmura
  • Publication number: 20040150724
    Abstract: In a collaborating work, it is to provide a digital camera in which camera information about each camera is displayed on a monitor of a master camera and a memory status of each memory card in use is also displayed and further, when monitoring a video from a slave camera, a size of a display screen can be manually set and in a digital camera system at collaborating work, a first digital camera is provided with camera information about each digital camera, a total memory capacity, a total sum of shot-taken frame numbers, a total remaining memory capacity or a display device indicating a total sum of remaining frame numbers. Camera information is information that is required to be set when instructing a shooting work or a storage work or to specify a second digital camera.
    Type: Application
    Filed: January 16, 2004
    Publication date: August 5, 2004
    Applicants: NIKON CORPORATION, NIKON TECHNOLOGIES INC.
    Inventors: Hirotake Nozaki, Takumi Kawahara, Toshiaki Kobayashi, Norikazu Yokonuma, Kazuyuki Kazami, Tadashi Ohta
  • Publication number: 20040051784
    Abstract: An electronic camera of the present invention includes: an imaging unit capturing a subject to generate an original image; a derivative image generating unit reducing resolution or color of the original image to generate a derivative image for transfer; a recording unit recording the original image and the derivative image thereon such that the original image and the derivative image get associated with each other; and a transfer unit transferring the derivative image recorded on the recording unit to an external transfer destination. In this configuration, the recording unit finds the derivative image (original image) by referring to the association with the original image (or derivative image), thereby collectively managing the original image and the derivative image. This makes it possible to prevent a user from being confused at image management due to the original image and the derivative image being the same image.
    Type: Application
    Filed: March 13, 2003
    Publication date: March 18, 2004
    Inventors: Satoshi Ejima, Kazuya Umeyama, Takumi Kawahara, Toshihisa Kuroiwa, Toshiaki Kobayashi, Hirotake Kobayashi, Tomoaki Kawamura