Patents by Inventor Jun Hashizume

Jun Hashizume 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: 11528966
    Abstract: This molded surface fastener includes: a base portion; right and left outer wall portions arranged on the upper surfaces of the base portion; a plurality of engaging elements arranged between the right and left outer wall portions; and right and left magnetic wall portions arranged between the outer wall portions and the engaging elements. This molded surface fastener is molded by melting and integrating first synthetic resin and second synthetic resin that contains magnetic particles. At least each upper end part of the outer wall portions is formed only of the first synthetic resin, while at least each upper end part of the magnetic wall portions is formed only of the second synthetic resin. Consequently, the right and left magnetic wall portions can be formed into predetermined shapes in a stable manner.
    Type: Grant
    Filed: February 13, 2018
    Date of Patent: December 20, 2022
    Assignee: YKK Corporation
    Inventors: Zhiyu Ren, Takayuki Matsui, Yohei Koyama, Jun Hashizume
  • Patent number: 11368620
    Abstract: There is provided an image processing apparatus that improves the efficiency of hand shake correction processing by an electronic type hand shake correcting system. The image processing apparatus including a memory section that memorizes a pixel signal output from an imaging element, a region determining section that determines a cutout region of the pixel signal memorized in the memory section on a basis of motion information of the imaging element, and an image processing section that executes image processing with regard to image quality for a pixel signal in the cutout region determined by the region determining section.
    Type: Grant
    Filed: January 17, 2017
    Date of Patent: June 21, 2022
    Assignee: SONY CORPORATION
    Inventors: Jun Hashizume, Tsutomu Nakajima, Masao Zen
  • Patent number: 11265465
    Abstract: An imaging apparatus including a frame buffer executes high-speed shooting consecutively in plural sessions. An imaging element includes a buffer, an image producing unit, a managing unit, and an output unit. The image producing unit produces an image in the case where an empty capacity of any of plural areas in the buffer exceeds a predetermined threshold value. The managing unit causes an area whose empty capacity exceeds the predetermined threshold value, of the plural areas to retain the image as a buffering image. The output unit extracts the buffering image from the buffer and outputting the buffering image, in order of the retention of the buffering image.
    Type: Grant
    Filed: April 28, 2020
    Date of Patent: March 1, 2022
    Assignee: Sony Corporation
    Inventors: Masao Zen, Jun Hashizume, Tsutomu Nakajima, Norihiro Ichimaru
  • Publication number: 20210093053
    Abstract: This molded surface fastener includes: a base portion; right and left outer wall portions arranged on the upper surfaces of the base portion; a plurality of engaging elements arranged between the right and left outer wall portions; and right and left magnetic wall portions arranged between the outer wall portions and the engaging elements. This molded surface fastener is molded by melting and integrating first synthetic resin and second synthetic resin that contains magnetic particles. At least each upper end part of the outer wall portions is formed only of the first synthetic resin, while at least each upper end part of the magnetic wall portions is formed only of the second synthetic resin. Consequently, the right and left magnetic wall portions can be formed into predetermined shapes in a stable manner.
    Type: Application
    Filed: February 13, 2018
    Publication date: April 1, 2021
    Inventors: Zhiyu Ren, Takayuki Matsui, Yohei Koyama, Jun Hashizume
  • Patent number: 10771756
    Abstract: The present disclosure relates to a signal transmission device, a signal transmission method, and a program that are capable of reducing the influence of a quantization error. A quantization error notification unit notifies the stage after a bit precision constraint region of a quantization error generated in a quantization processing unit that performs a quantization process on a signal to be transmitted via the bit precision constraint region that is a region where a bit precision constraint occurs. A quantization error reception unit receives the quantization error, and supplies the quantization error to an inverse quantization processing unit that performs an inverse quantization process on the signal transmitted via the bit precision constraint region. The present technology can be applied to an image signal transmission device that transmits image signals, for example.
    Type: Grant
    Filed: March 17, 2017
    Date of Patent: September 8, 2020
    Assignee: SONY CORPORATION
    Inventors: Daisuke Kawazoe, Kenichi Sano, Jun Hashizume
  • Publication number: 20200260003
    Abstract: An imaging apparatus including a frame buffer executes high-speed shooting consecutively in plural sessions. An imaging element includes a buffer, an image producing unit, a managing unit, and an output unit. The image producing unit produces an image in the case where an empty capacity of any of plural areas in the buffer exceeds a predetermined threshold value. The managing unit causes an area whose empty capacity exceeds the predetermined threshold value, of the plural areas to retain the image as a buffering image. The output unit extracts the buffering image from the buffer and outputting the buffering image, in order of the retention of the buffering image.
    Type: Application
    Filed: April 28, 2020
    Publication date: August 13, 2020
    Applicant: Sony Corporation
    Inventors: Masao Zen, Jun Hashizume, Tsutomu Nakajima, Norihiro Ichimaru
  • Patent number: 10645279
    Abstract: An imaging apparatus including a frame buffer executes high-speed shooting consecutively in plural sessions. An imaging element includes a buffer, an image producing unit, a managing unit, and an output unit. The image producing unit produces an image in the case where an empty capacity of any of plural areas in the buffer exceeds a predetermined threshold value. The managing unit causes an area whose empty capacity exceeds the predetermined threshold value, of the plural areas to retain the image as a buffering image. The output unit extracts the buffering image from the buffer and outputting the buffering image, in order of the retention of the buffering image.
    Type: Grant
    Filed: December 29, 2016
    Date of Patent: May 5, 2020
    Assignee: Sony Corporation
    Inventors: Masao Zen, Jun Hashizume, Tsutomu Nakajima, Norihiro Ichimaru
  • Patent number: 10382705
    Abstract: The present disclosure relates to an image sensor and an electronic device capable of outputting image data corresponding to frames of a moving image in such a manner that the image data can be reconstructed in temporal order. An image sensor according to a first aspect of the present disclosure includes: a pixel unit configured to generate a pixel signal in response to incident light; an image generating unit configured to generate image data corresponding to frames of a moving image on the basis of the generated pixel signal; a tag information generating unit configured to generate tag information to be embedded into the generated image data; an output unit configured to output the image data having the tag information embedded therein through at least one of first and second logical channels; and a control unit configured to control the pixel unit, the image generating unit, the tag information generating unit, and the output unit to operate in a Slow Movie mode or in a Super Slow Movie mode.
    Type: Grant
    Filed: February 13, 2018
    Date of Patent: August 13, 2019
    Inventor: Jun Hashizume
  • Patent number: 10313621
    Abstract: [Object] The present technique relates to an image pickup device, a control method, and an image pickup apparatus with which more diverse pickup images can be obtained. [Solving Means] An image pickup device according to the present technique includes: a pixel array that reads out pixel signals obtained by photoelectrically converting incident light, from each of a plurality of pixels in the pixel array; an analog processing unit that carries out signal processing on the analog pixel signals to obtain digital image data; a storage unit that stores the image data; a signal processing unit that carries out signal processing on the image data stored in the storage unit; an output unit that outputs the image data stored in the storage unit; and a control unit that causes reading processing, analog processing, digital processing, and output processing to be executed at processing speeds independent from one another.
    Type: Grant
    Filed: March 6, 2015
    Date of Patent: June 4, 2019
    Assignee: SONY CORPORATION
    Inventors: Keita Sasaki, Tsutomu Nakajima, Jun Hashizume
  • Publication number: 20190166306
    Abstract: An imaging apparatus including a frame buffer executes high-speed shooting consecutively in plural sessions. An imaging element includes a buffer, an image producing unit, a managing unit, and an output unit. The image producing unit produces an image in the case where an empty capacity of any of plural areas in the buffer exceeds a predetermined threshold value. The managing unit causes an area whose empty capacity exceeds the predetermined threshold value, of the plural areas to retain the image as a buffering image. The output unit extracts the buffering image from the buffer and outputting the buffering image, in order of the retention of the buffering image.
    Type: Application
    Filed: December 29, 2016
    Publication date: May 30, 2019
    Applicant: Sony Corporation
    Inventors: Masao Zen, Jun Hashizume, Tsutomu Nakajima, Norihiro Ichimaru
  • Patent number: 10306159
    Abstract: The present disclosure relates to an image sensor that includes a pixel unit, a memory, a control unit, and a detection unit. The pixel unit has a plurality of reading modes and generates image data in accordance with incident light. The memory has a capacity capable of storing the image data equivalent to at least two or more frames. The control unit simultaneously performs processing for storing the image data input from the pixel unit in a different region in the memory for each frame, and processing for reading the image data from the region where previous storage has been performed. The detection unit detects a change in the reading mode in the pixel unit. The present disclosure can be applied to an electronic device having an image capturing function.
    Type: Grant
    Filed: March 13, 2015
    Date of Patent: May 28, 2019
    Assignee: SONY CORPORATION
    Inventor: Jun Hashizume
  • Publication number: 20190089938
    Abstract: The present disclosure relates to a signal transmission device, a signal transmission method, and a program that are capable of reducing the influence of a quantization error. A quantization error notification unit notifies the stage after a bit precision constraint region of a quantization error generated in a quantization processing unit that performs a quantization process on a signal to be transmitted via the bit precision constraint region that is a region where a bit precision constraint occurs. A quantization error reception unit receives the quantization error, and supplies the quantization error to an inverse quantization processing unit that performs an inverse quantization process on the signal transmitted via the bit precision constraint region. The present technology can be applied to an image signal transmission device that transmits image signals, for example.
    Type: Application
    Filed: March 17, 2017
    Publication date: March 21, 2019
    Inventors: DAISUKE KAWAZOE, KENICHI SANO, JUN HASHIZUME
  • Publication number: 20190045124
    Abstract: [Object] To provide an image processing apparatus that can improve the efficiency of hand shake correction processing by an electronic type hand shake correcting system. [Solution] Provided is an image processing apparatus including: a memory section that memorizes a pixel signal output from an imaging element; a region determining section that determines a cutout region of the pixel signal memorized in the memory section on a basis of motion information of the imaging element; and an image processing section that executes image processing with regard to image quality for a pixel signal in the cutout region determined by the region determining section.
    Type: Application
    Filed: January 17, 2017
    Publication date: February 7, 2019
    Inventors: JUN HASHIZUME, TSUTOMU NAKAJIMA, MASAO ZEN
  • Publication number: 20180176479
    Abstract: The present disclosure relates to an image sensor and an electronic device capable of outputting image data corresponding to frames of a moving image in such a manner that the image data can be reconstructed in temporal order. An image sensor according to a first aspect of the present disclosure includes: a pixel unit configured to generate a pixel signal in response to incident light; an image generating unit configured to generate image data corresponding to frames of a moving image on the basis of the generated pixel signal; a tag information generating unit configured to generate tag information to be embedded into the generated image data; an output unit configured to output the image data having the tag information embedded therein through at least one of first and second logical channels; and a control unit configured to control the pixel unit, the image generating unit, the tag information generating unit, and the output unit to operate in a Slow Movie mode or in a Super Slow Movie mode.
    Type: Application
    Filed: February 13, 2018
    Publication date: June 21, 2018
    Inventor: JUN HASHIZUME
  • Patent number: 9912879
    Abstract: The present disclosure relates to an image sensor and an electronic device capable of outputting image data corresponding to frames of a moving image in such a manner that the image data can be reconstructed in temporal order. An image sensor according to a first aspect of the present disclosure includes: a pixel unit configured to generate a pixel signal in response to incident light; an image generating unit configured to generate image data corresponding to frames of a moving image on the basis of the generated pixel signal; a tag information generating unit configured to generate tag information to be embedded into the generated image data; an output unit configured to output the image data having the tag information embedded therein through at least one of first and second logical channels; and a control unit configured to control the pixel unit, the image generating unit, the tag information generating unit, and the output unit to operate in a Slow Movie mode or in a Super Slow Movie mode.
    Type: Grant
    Filed: March 13, 2015
    Date of Patent: March 6, 2018
    Assignee: SONY CORPORATION
    Inventor: Jun Hashizume
  • Patent number: 9906753
    Abstract: There is provided an imaging device that includes a pixel generation unit that generates an image signal formed from a plurality of pixel signals according to incident light, and a frame memory that stores the image signal of a plurality of frames.
    Type: Grant
    Filed: December 12, 2014
    Date of Patent: February 27, 2018
    Assignee: Sony Corporation
    Inventors: Tsutomu Nakajima, Jun Hashizume
  • Publication number: 20170094191
    Abstract: The present disclosure relates to an image sensor and an electronic device capable of outputting image data corresponding to frames of a moving image in such a manner that the image data can be reconstructed in temporal order. An image sensor according to a first aspect of the present disclosure includes: a pixel unit configured to generate a pixel signal in response to incident light; an image generating unit configured to generate image data corresponding to frames of a moving image on the basis of the generated pixel signal; a tag information generating unit configured to generate tag information to be embedded into the generated image data; an output unit configured to output the image data having the tag information embedded therein through at least one of first and second logical channels; and a control unit configured to control the pixel unit, the image generating unit, the tag information generating unit, and the output unit to operate in a Slow Movie mode or in a Super Slow Movie mode.
    Type: Application
    Filed: March 13, 2015
    Publication date: March 30, 2017
    Inventor: JUN HASHIZUME
  • Publication number: 20170078602
    Abstract: [Object] The present technique relates to an image pickup device, a control method, and an image pickup apparatus with which more diverse pickup images can be obtained. [Solving Means] An image pickup device according to the present technique includes: a pixel array that reads out pixel signals obtained by photoelectrically converting incident light, from each of a plurality of pixels in the pixel array; an analog processing unit that carries out signal processing on the analog pixel signals to obtain digital image data; a storage unit that stores the image data; a signal processing unit that carries out signal processing on the image data stored in the storage unit; an output unit that outputs the image data stored in the storage unit; and a control unit that causes reading processing, analog processing, digital processing, and output processing to be executed at processing speeds independent from one another.
    Type: Application
    Filed: March 6, 2015
    Publication date: March 16, 2017
    Inventors: KEITA SASAKI, TSUTOMU NAKAJIMA, JUN HASHIZUME
  • Publication number: 20170013208
    Abstract: The present disclosure relates to an image sensor and an electronic device which make it possible to continuously output frames which can be used as an image without disturbing a frame rate. An image sensor of an aspect of the present disclosure includes a pixel unit, a memory, a control unit, and a detection unit. The pixel unit has a plurality of reading modes and generates image data in accordance with incident light. The memory has a capacity capable of storing the image data equivalent to at least two or more frames. The control unit simultaneously performs processing for storing the image data input from the pixel unit in a different region in the memory for each frame, and processing for reading the image data from the region where previous storage has been performed. The detection unit detects a change in the reading mode in the pixel unit. The present disclosure can be applied to an electronic device having an image capturing function.
    Type: Application
    Filed: March 13, 2015
    Publication date: January 12, 2017
    Applicant: SONY CORPORATION
    Inventor: JUN HASHIZUME
  • Publication number: 20160381319
    Abstract: There is provided an imaging device that includes a pixel generation unit that generates an image signal formed from a plurality of pixel signals according to incident light, and a frame memory that stores the image signal of a plurality of frames.
    Type: Application
    Filed: December 12, 2014
    Publication date: December 29, 2016
    Inventors: Tsutomu NAKAJIMA, Jun HASHIZUME