Patents by Inventor Masami INA

Masami INA 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).

  • Radiation detector and method for manufacturing radiation detector
    Patent number: 11762110
    Abstract: A radiation detector includes a photoelectric conversion element array, a scintillator layer converting radiation into light, a resin frame formed on the photoelectric conversion element array, and a protective film covering the scintillator layer. The resin frame has a groove continuous with an outer edge of the protective film. The groove has an overlapping region including a first groove end portion and a second groove end portion partially overlapping in a direction intersecting with an extension direction of the groove.
    Type: Grant
    Filed: October 12, 2020
    Date of Patent: September 19, 2023
    Assignee: HAMAMATSU PHOTONICS K.K.
    Inventors: Masami Ina, Syouji Kurebayashi
  • Radiation detector and method for manufacturing radiation detector
    Patent number: 11644581
    Abstract: A radiation detector includes a photoelectric conversion element array, a scintillator layer converting radiation into light, a resin frame formed on the photoelectric conversion element array, and a protective film covering the scintillator layer. The resin frame has a groove continuous with an outer edge of the protective film. The groove includes a pre-irradiation portion formed by performing scanning along the resin frame while increasing the energy of a laser beam, a main irradiation portion formed by performing scanning along the resin frame while maintaining the energy of the laser beam, and a post-irradiation portion formed by performing scanning along the resin frame while decreasing the energy of the laser beam.
    Type: Grant
    Filed: October 12, 2020
    Date of Patent: May 9, 2023
    Assignee: HAMAMATSU PHOTONICS K.K.
    Inventors: Masami Ina, Syouji Kurebayashi
  • RADIATION DETECTOR AND METHOD FOR MANUFACTURING RADIATION DETECTOR
    Publication number: 20230019078
    Abstract: A radiation detector includes a photoelectric conversion element array, a scintillator layer converting radiation into light, a resin frame formed on the photoelectric conversion element array, and a protective film covering the scintillator layer. The resin frame has a groove continuous with an outer edge of the protective film. The groove includes a pre-irradiation portion formed by performing scanning along the resin frame while increasing the energy of a laser beam, a main irradiation portion formed by performing scanning along the resin frame while maintaining the energy of the laser beam, and a post-irradiation portion formed by performing scanning along the resin frame while decreasing the energy of the laser beam.
    Type: Application
    Filed: October 12, 2020
    Publication date: January 19, 2023
    Applicant: HAMAMATSU PHOTONICS K.K.
    Inventors: Masami INA, Syouji KUREBAYASHI
  • RADIATION DETECTOR AND METHOD FOR MANUFACTURING RADIATION DETECTOR
    Publication number: 20230011816
    Abstract: A radiation detector includes a photoelectric conversion element array, a scintillator layer converting radiation into light, a resin frame formed on the photoelectric conversion element array, and a protective film covering the scintillator layer. The resin frame has a groove continuous with an outer edge of the protective film. The groove has an overlapping region including a first groove end portion and a second groove end portion partially overlapping in a direction intersecting with an extension direction of the groove.
    Type: Application
    Filed: October 12, 2020
    Publication date: January 12, 2023
    Applicant: HAMAMATSU PHOTONICS K.K.
    Inventors: Masami INA, Syouji KUREBAYASHI