Patents by Inventor Ryuuzou MOTOORI

Ryuuzou MOTOORI 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).

  • Image-capturing unit and image-capturing apparatus
    Patent number: 11974056
    Abstract: An image-capturing unit includes: an image-capturing chip; a power supply circuit unit that outputs electrical power to be fed to the image-capturing chip; a power supply line that feeds electrical power from the power supply circuit unit to the image-capturing chip; a disconnecting unit that is provided to the power supply line and is electrically disconnecting the power supply circuit unit and the image-capturing chip when a leakage current of the image-capturing chip is measured; and an implementation substrate on which the power supply circuit unit, the image-capturing chip, the power supply line and the disconnecting unit are implemented.
    Type: Grant
    Filed: July 6, 2021
    Date of Patent: April 30, 2024
    Assignee: NIKON CORPORATION
    Inventors: Hirofumi Arima, Ryoichi Suganuma, Ryuuzou Motoori
  • IMAGE-CAPTURING UNIT AND IMAGE-CAPTURING APPARATUS
    Publication number: 20210337142
    Abstract: An image-capturing unit includes: an image-capturing chip; a power supply circuit unit that outputs electrical power to be fed to the image-capturing chip; a power supply line that feeds electrical power from the power supply circuit unit to the image-capturing chip; a disconnecting unit that is provided to the power supply line and is electrically disconnecting the power supply circuit unit and the image-capturing chip when a leakage current of the image-capturing chip is measured; and an implementation substrate on which the power supply circuit unit, the image-capturing chip, the power supply line and the disconnecting unit are implemented.
    Type: Application
    Filed: July 6, 2021
    Publication date: October 28, 2021
    Applicant: NIKON CORPORATION
    Inventors: Hirofumi ARIMA, Ryoichi SUGANUMA, Ryuuzou MOTOORI
  • Image-capturing unit and image-capturing apparatus
    Patent number: 11089223
    Abstract: An image-capturing unit includes: an image-capturing chip; a power supply circuit unit that outputs electrical power to be fed to the image-capturing chip; a power supply line that feeds electrical power from the power supply circuit unit to the image-capturing chip; a disconnecting unit that is provided to the power supply line and is electrically disconnecting the power supply circuit unit and the image-capturing chip when a leakage current of the image-capturing chip is measured; and an implementation substrate on which the power supply circuit unit, the image-capturing chip, the power supply line and the disconnecting unit are implemented.
    Type: Grant
    Filed: May 12, 2020
    Date of Patent: August 10, 2021
    Assignee: NIKON CORPORATION
    Inventors: Hirofumi Arima, Ryoichi Suganuma, Ryuuzou Motoori
  • IMAGE-CAPTURING UNIT AND IMAGE-CAPTURING APPARATUS
    Publication number: 20200273902
    Abstract: An image-capturing unit includes: an image-capturing chip; a power supply circuit unit that outputs electrical power to be fed to the image-capturing chip; a power supply line that feeds electrical power from the power supply circuit unit to the image-capturing chip; a disconnecting unit that is provided to the power supply line and is electrically disconnecting the power supply circuit unit and the image-capturing chip when a leakage current of the image-capturing chip is measured; and an implementation substrate on which the power supply circuit unit, the image-capturing chip, the power supply line and the disconnecting unit are implemented.
    Type: Application
    Filed: May 12, 2020
    Publication date: August 27, 2020
    Applicant: NIKON CORPORATION
    Inventors: Hirofumi ARIMA, Ryoichi SUGANUMA, Ryuuzou MOTOORI
  • Image-capturing unit and image-capturing apparatus
    Patent number: 10692916
    Abstract: An image-capturing unit includes; an image-capturing chip; a power supply circuit unit that outputs electrical power to be fed to the image-capturing chip; a power supply line that feeds electrical power from the power supply circuit unit to the image-capturing chip; a disconnecting unit that is provided to the power supply line and is electrically disconnecting the power supply circuit unit and the image-capturing chip when a leakage current of the image-capturing chip is measured; and an implementation substrate on which the power supply circuit unit, the image-capturing chip, the power supply line and the disconnecting unit are implemented.
    Type: Grant
    Filed: June 27, 2016
    Date of Patent: June 23, 2020
    Assignee: NIKON CORPORATION
    Inventors: Hirofumi Arima, Ryoichi Suganuma, Ryuuzou Motoori
  • IMAGE-CAPTURING UNIT AND IMAGE-CAPTURING APPARATUS
    Publication number: 20160307954
    Abstract: An image-capturing unit includes; an image-capturing chip; a power supply circuit unit that outputs electrical power to be fed to the image-capturing chip; a power supply line that feeds electrical power from the power supply circuit unit to the image-capturing chip; a disconnecting unit that is provided to the power supply line and is electrically disconnecting the power supply circuit unit and the image-capturing chip when a leakage current of the image-capturing chip is measured; and an implementation substrate on which the power supply circuit unit, the image-capturing chip, the power supply line and the disconnecting unit are implemented.
    Type: Application
    Filed: June 27, 2016
    Publication date: October 20, 2016
    Applicant: NIKON CORPORATION
    Inventors: Hirofumi ARIMA, Ryoichi SUGANUMA, Ryuuzou MOTOORI