Patents by Inventor Toshihisa Kuroiwa

Toshihisa Kuroiwa 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: 9467642
    Abstract: An electronic camera is capable of recording image, voice, text, line-drawn information and the like. A release switch in the electronic camera is operated to photograph a subject image. When recording voice with the electronic camera, shutter sound effects are not output with the recorded voice. Further, the photographic operation can be indicated to the user by lighting a light-emitting diode in a finder when the release switch is operated.
    Type: Grant
    Filed: March 18, 2016
    Date of Patent: October 11, 2016
    Assignee: NIKON CORPORATION
    Inventors: Masahiro Suzuki, Fumio Hiraide, Toshihisa Kuroiwa, Yoji Uchiyama, Akira Ohmura
  • Publication number: 20160205339
    Abstract: An electronic camera is capable of recording image, voice, text, line-drawn information and the like. A release switch in the electronic camera is operated to photograph a subject image. When recording voice with the electronic camera, shutter sound effects are not output with the recorded voice. Further, the photographic operation can be indicated to the user by lighting a light-emitting diode in a finder when the release switch is operated.
    Type: Application
    Filed: March 18, 2016
    Publication date: July 14, 2016
    Applicant: NIKON CORPORATION
    Inventors: Masahiro SUZUKI, Fumio HIRAIDE, Toshihisa KUROIWA, Yoji UCHIYAMA, Akira OHMURA
  • Publication number: 20150326755
    Abstract: An electronic camera is capable of recording image, voice, text, line-drawn information and the like. A release switch in the electronic camera is operated to photograph a subject image. When recording voice with the electronic camera, shutter sound effects are not output with the recorded voice. Further, the photographic operation can be indicated to the user by lighting a light-emitting diode in a finder when the release switch is operated.
    Type: Application
    Filed: July 22, 2015
    Publication date: November 12, 2015
    Inventors: Masahiro SUZUKI, Fumio HIRAIDE, Toshihisa KUROIWA, Yoji UCHIYAMA, Akira OHMURA
  • Publication number: 20150077588
    Abstract: An image file generation device includes: an image file generation unit that generates an image file having stored therein a plurality of sets of image data obtained in a batch via an image sensor; and an image recording unit that records the image file into a storage medium, wherein: if the image file generation unit determines that an image file-splitting condition has been satisfied while the batch of image data is being obtained via the image sensor, the image file generation unit ends image data storage into the current image file and starts image data storage into a new image file.
    Type: Application
    Filed: November 20, 2014
    Publication date: March 19, 2015
    Inventor: Toshihisa KUROIWA
  • Patent number: 8953066
    Abstract: An image file generation device includes: an image file generation unit that generates an image file having stored therein a plurality of sets of image data obtained in a batch via an image sensor; and an image recording unit that records the image file into a storage medium, wherein: if the image file generation unit determines that an image file-splitting condition has been satisfied while the batch of image data is being obtained via the image sensor, the image file generation unit ends image data storage into the current image file and starts image data storage into a new image file.
    Type: Grant
    Filed: June 24, 2013
    Date of Patent: February 10, 2015
    Assignee: Nikon Corporation
    Inventor: Toshihisa Kuroiwa
  • Patent number: 8922675
    Abstract: An image file generation device includes: an image file generation unit that generates an image file having stored therein a plurality of sets of image data obtained in a batch via an image sensor; and an image recording unit that records the image file into a storage medium, wherein: if the image file generation unit determines that an image file-splitting condition has been satisfied while the batch of image data is being obtained via the image sensor, the image file generation unit ends image data storage into the current image file and starts image data storage into a new image file.
    Type: Grant
    Filed: June 24, 2013
    Date of Patent: December 30, 2014
    Assignee: Nikon Corporation
    Inventor: Toshihisa Kuroiwa
  • Patent number: 8908079
    Abstract: An electronic camera according to the present invention includes: an image pickup part for picking up a subject image to produce image data; a processing part for processing the image data outputted from the image pickup part to produce a quickview image for monitor display and also produce image data for record on a recording medium; and a monitor part for displaying the quickview image. The processing part commences displaying the quickview image on the monitor part prior to the production of the image data for record. This processing allows the display of the quickview image to be commenced without waiting for completion of the production of the image data for record. Therefore, it is possible to shorten the time lag occurring at displaying the quickview image, thereby improving the convenience of the electronic camera.
    Type: Grant
    Filed: September 6, 2012
    Date of Patent: December 9, 2014
    Assignee: Nikon Corporation
    Inventor: Toshihisa Kuroiwa
  • Patent number: 8767086
    Abstract: An image capturing apparatus can use a reading time from an image sensor efficiently. To achieve the object, the image capturing apparatus includes an image capturing unit which is configured to (i) capture image data (ii) separate the image data having a plurality of color components into a plurality of fields, and (iii) output each of the plurality of fields, the image-capturing unit being switchable between a first mode and a second mode, and a selecting unit which is configured to select two or more, but not all, of a plurality of fields, an image-generating unit which generates a low-resolution image based on image data of a field being selected by the selecting unit, and a controlling unit that is configured to cause the image-generating unit to generate the low-resolution image while the controlling unit outputs a field other than the field selected by the selecting unit.
    Type: Grant
    Filed: March 8, 2013
    Date of Patent: July 1, 2014
    Assignee: Nikon Corporation
    Inventor: Toshihisa Kuroiwa
  • Patent number: 8610793
    Abstract: An electronic camera includes: an image-capturing device that captures an image of a subject and generates image data; a first bus to which the image data generated by the image capturing device are output; an image memory that is connected to the first bus and temporarily stores the image data on the first bus; a plurality of image data conversion devices connected to the first bus that individually convert the image data on the first bus; a second bus through which conversion outputs from the plurality of image data conversion devices are provided to individual output destinations; and an adjustment device that performs timing adjustment or multiplexing of a plurality of conversion outputs to ensure that the plurality of conversion outputs do not collide on the second bus.
    Type: Grant
    Filed: April 19, 2012
    Date of Patent: December 17, 2013
    Assignee: Nikon Corporation
    Inventor: Toshihisa Kuroiwa
  • Publication number: 20130329082
    Abstract: An electronic camera is capable of recording image, voice, text, line-drawn information and the like. A release switch in the electronic camera is operated to photograph a subject image. When recording voice with the electronic camera, shutter sound effects are not output with the recorded voice. Further, the photographic operation can be indicated to the user by lighting a light-emitting diode in a finder when the release switch is operated.
    Type: Application
    Filed: August 5, 2013
    Publication date: December 12, 2013
    Inventors: Masahiro SUZUKI, Fumio HIRAIDE, Toshihisa KUROIWA, Yoji UCHIYAMA, Akira OHMURA
  • Publication number: 20130278794
    Abstract: An image file generation device includes: an image file generation unit that generates an image file having stored therein a plurality of sets of image data obtained in a batch via an image sensor; and an image recording unit that records the image file into a storage medium, wherein: if the image file generation unit determines that an image file-splitting condition has been satisfied while the batch of image data is being obtained via the image sensor, the image file generation unit ends image data storage into the current image file and starts image data storage into a new image file.
    Type: Application
    Filed: June 24, 2013
    Publication date: October 24, 2013
    Inventor: Toshihisa KUROIWA
  • Patent number: 8547469
    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: Grant
    Filed: December 22, 2010
    Date of Patent: October 1, 2013
    Assignee: Nikon Corporation
    Inventors: Satoshi Ejima, Kazuya Umeyama, Takumi Kawahara, Toshihisa Kuroiwa, Toshiaki Kobayashi, Hirotake Nozaki, Tomoaki Kawamura
  • Patent number: 8395675
    Abstract: A camera includes: an information creation device that creates association information for associating a plurality of image files created by the first image file creation device based on a plurality of image data acquired by the image device as a set of image data and recorded in the recording medium, with each other as a set of individual image files when the camera is set to a first photography mode in which data of a plurality of image files are combined to create one integrated image file; a second image file creation device that combines a plurality of the individual image files based on the association information in response to an instruction by a user to create one integrated image file; and a second recording control device that records the integrated image file created by the second image file creation device in a recording medium.
    Type: Grant
    Filed: April 21, 2009
    Date of Patent: March 12, 2013
    Assignee: Nikon Corporation
    Inventor: Toshihisa Kuroiwa
  • Publication number: 20120327285
    Abstract: An electronic camera according to the present invention includes: an image pickup part for picking up a subject image to produce image data; a processing part for processing the image data outputted from the image pickup part to produce a quickview image for monitor display and also produce image data for record on a recording medium; and a monitor part for displaying the quickview image. The processing part commences displaying the quickview image on the monitor part prior to the production of the image data for record. This processing allows the display of the quickview image to be commenced without waiting for completion of the production of the image data for record. Therefore, it is possible to shorten the time lag occurring at displaying the quickview image, thereby improving the convenience of the electronic camera.
    Type: Application
    Filed: September 6, 2012
    Publication date: December 27, 2012
    Applicant: NIKON CORPORATION
    Inventor: Toshihisa KUROIWA
  • Publication number: 20120200730
    Abstract: An electronic camera includes: an image-capturing device that captures an image of a subject and generates image data; a first bus to which the image data generated by the image capturing device are output; an image memory that is connected to the first bus and temporarily stores the image data on the first bus; a plurality of image data conversion devices connected to the first bus that individually convert the image data on the first bus; a second bus through which conversion outputs from the plurality of image data conversion devices are provided to individual output destinations; and an adjustment device that performs timing adjustment or multiplexing of a plurality of conversion outputs to ensure that the plurality of conversion outputs do not collide on the second bus.
    Type: Application
    Filed: April 19, 2012
    Publication date: August 9, 2012
    Applicant: NIKON CORPORATION
    Inventor: Toshihisa KUROIWA
  • Publication number: 20120069201
    Abstract: An electronic device includes a setting unit that sets at least one image corresponding to a set of image data as print target image among a plurality of sets of image data in a first image file which is containable the plurality of sets of image data, and an image file creation unit that creates a second image file corresponding to each set of print target image having been set by the setting unit.
    Type: Application
    Filed: November 28, 2011
    Publication date: March 22, 2012
    Applicant: NIKON CORPORATION
    Inventors: Toshihisa KUROIWA, Hiroki UWAI
  • Publication number: 20110293201
    Abstract: An image recording device includes: a recording unit that records into a first image file that contains a plurality of sets of image data, common information that can be set by a user as information commonly applicable to all sets of image data in the first image file and individual information that can be individually set by the user for each set of image data in the first image file; and an information modifying unit that modifies the common information based upon information set for the first image file and modifies the individual information corresponding to image data in the first image file based upon information set for the image data.
    Type: Application
    Filed: February 15, 2011
    Publication date: December 1, 2011
    Applicant: NIKON CORPORATION
    Inventors: Hiroki UWAI, Naoki YAMAGATA, Toshihisa KUROIWA, Masaharu ARAKAGE
  • Publication number: 20110279690
    Abstract: An electronic device includes: a specifying unit that specifies image data to be designated as a print target; an image generation unit that generates a single image as a print target image based upon a plurality of sets of image data when the specifying unit specifies as the print target a set of image data contained in a first image file that includes the plurality of sets of image data for constituting the single image; an image file generation unit that generates a second image file containing the print target image having been generated by the image generation unit; an image file recording unit that records the second image file having been generated by the image file generation unit, into a storage medium; and a print information recording unit that generates print information to be used when printing the print target image and records the print information into the storage medium.
    Type: Application
    Filed: February 15, 2011
    Publication date: November 17, 2011
    Applicant: NIKON CORPORATION
    Inventors: Toshihisa KUROIWA, Hiroki UWAI
  • Publication number: 20110128409
    Abstract: An electronic camera is capable of recording image, voice, text, line-drawn information and the like. A release switch in the electronic camera is operated to photograph a subject image. When recording voice with the electronic camera, shutter sound effects are not output with the recorded voice. Further, the photographic operation can be indicated to the user by lighting a light-emitting diode in a finder when the release switch is operated.
    Type: Application
    Filed: February 4, 2011
    Publication date: June 2, 2011
    Applicant: NIKON CORPORATION
    Inventors: Masahiro Suzuki, Fumio Hiraide, Toshihisa Kuroiwa, Yoji Uchiyama, Akira Ohmura
  • Publication number: 20110096199
    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: December 22, 2010
    Publication date: April 28, 2011
    Applicant: NIKON CORPORATION
    Inventors: Satoshi Ejima, Kazuya Umeyama, Takumi Kawahara, Toshihisa Kuroiwa, Toshiaki Kobayashi, Hirotake Nozaki, Tomoaki Kawamura