Patents by Inventor Makio Kume

Makio Kume 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).

  • LIGHT-RECEIVING DEVICE AND METHOD FOR MANUFACTURING LIGHT-RECEIVING DEVICE
    Publication number: 20220155417
    Abstract: A light-receiving device includes a light-receiving element in which a plurality of light-receiving portions are provided; and a glass cover that has a first surface and a second surface opposite to the first surface and that is fixed above the light-receiving element such that the second surface faces the light-receiving element. The glass cover includes a plurality of diffraction gratings provided in at least one of the first surface and an inside of the glass cover. Each of the plurality of diffraction gratings is configured to concentrate laser light for distance measurement on each of the plurality of light-receiving portions, the laser light for distance measurement incident on the first surface of the glass cover.
    Type: Application
    Filed: March 4, 2020
    Publication date: May 19, 2022
    Applicant: HAMAMATSU PHOTONICSK.K.
    Inventor: Makio KUME
  • Terminal box connector
    Patent number: D669857
    Type: Grant
    Filed: March 30, 2011
    Date of Patent: October 30, 2012
    Assignees: Sumitomo Electric Fine Polymer, Inc., Hamamatsu Photonics K.K.
    Inventors: Makoto Nakabayashi, Kouichi Kamioka, Makio Kume, Takayuki Suzuki
  • Terminal box connector
    Patent number: D669858
    Type: Grant
    Filed: March 30, 2011
    Date of Patent: October 30, 2012
    Assignees: Sumitomo Electric Fine Polymer, Inc., Hamamatsu Photonics K.K.
    Inventors: Makoto Nakabayashi, Kouichi Kamioka, Makio Kume, Takayuki Suzuki
  • Terminal box connector
    Patent number: D670250
    Type: Grant
    Filed: March 30, 2011
    Date of Patent: November 6, 2012
    Assignees: Sumitomo Electric Fine Polymer, Inc., Hamamatsu Photonics K.K.
    Inventors: Makoto Nakabayashi, Kouichi Kamioka, Makio Kume, Takayuki Suzuki
  • Terminal box connector
    Patent number: D670251
    Type: Grant
    Filed: March 30, 2011
    Date of Patent: November 6, 2012
    Assignees: Sumitomo Electric Fine Polymer, Inc., Hamamatsu Photonics K.K.
    Inventors: Makoto Nakabayashi, Kouichi Kamioka, Makio Kume, Takayuki Suzuki
  • Optical semiconductor element
    Patent number: D825500
    Type: Grant
    Filed: September 21, 2016
    Date of Patent: August 14, 2018
    Assignee: HAMAMATSU PHOTONICS K.K.
    Inventors: Fumitaka Nishio, Makio Kume
  • Optical semiconductor element
    Patent number: D826184
    Type: Grant
    Filed: September 21, 2016
    Date of Patent: August 21, 2018
    Assignee: HAMAMATSU PHOTONICS K.K.
    Inventors: Fumitaka Nishio, Makio Kume
  • Optical semiconductor element
    Patent number: D831592
    Type: Grant
    Filed: September 21, 2016
    Date of Patent: October 23, 2018
    Assignee: HAMAMATSU PHOTONICS K.K.
    Inventors: Fumitaka Nishio, Makio Kume
  • Optical semiconductor element
    Patent number: D831593
    Type: Grant
    Filed: September 21, 2016
    Date of Patent: October 23, 2018
    Assignee: HAMAMATSU PHOTONICS K.K
    Inventors: Fumitaka Nishio, Makio Kume
  • Optical semiconductor element
    Patent number: D832802
    Type: Grant
    Filed: September 21, 2016
    Date of Patent: November 6, 2018
    Assignee: HAMAMATSU PHOTONICS K.K.
    Inventors: Fumitaka Nishio, Makio Kume
  • Optical semiconductor element
    Patent number: D846511
    Type: Grant
    Filed: April 27, 2018
    Date of Patent: April 23, 2019
    Assignee: HAMAMATSU PHOTONICS K.K.
    Inventors: Fumitaka Nishio, Makio Kume
  • Optical semiconductor element
    Patent number: D846512
    Type: Grant
    Filed: April 27, 2018
    Date of Patent: April 23, 2019
    Assignee: HAMAMATSU PHOTONICS K.K.
    Inventors: Fumitaka Nishio, Makio Kume