Patents by Inventor Kosaku MIYAKE

Kosaku MIYAKE 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).

  • GRATING PART AND MANUFACTURING METHOD THEREOF
    Publication number: 20230384495
    Abstract: A grating part includes a first transparent substrate having an optical grating on a surface thereof, a second transparent substrate having an optical grating on a surface thereof, and a spacer positioned between the first transparent substrate and the second transparent substrate, the spacer bonding the first transparent substrate and the second transparent substrate.
    Type: Application
    Filed: August 11, 2023
    Publication date: November 30, 2023
    Applicant: MITUTOYO CORPORATION
    Inventors: Toshihiko AOKI, Kosaku MIYAKE
  • Scale
    Patent number: 11808611
    Abstract: A scale includes a base material, scale patterns arranged at a predetermined periodicity on a main surface of the base material, and a fluorine film that covers the scale patterns and is at least partly a monomolecular fluorine compound.
    Type: Grant
    Filed: February 12, 2021
    Date of Patent: November 7, 2023
    Assignees: MITUTOYO CORPORATION, MITUTOYO CORPORATION
    Inventors: Kosaku Miyake, Toshihiko Aoki
  • Grating part and manufacturing method thereof
    Patent number: 11768322
    Abstract: A grating part includes a first transparent substrate having an optical grating on a first principal surface and a second transparent substrate having an optical grating on a first principal surface; a second principal surface of the first substrate on an opposite side from the first principal surface and a second principal surface of the second substrate on an opposite side from the first principal surface are bonded.
    Type: Grant
    Filed: June 22, 2020
    Date of Patent: September 26, 2023
    Assignee: MITUTOYO CORPORATION
    Inventors: Toshihiko Aoki, Kosaku Miyake
  • MANUFACTURING METHOD OF CONDUCTIVE PATTERN
    Publication number: 20230182232
    Abstract: A manufacturing method of a conductor pattern includes, preparing a substrate provided with a conductor on one main surface thereof, forming an outline of the conductor pattern on the conductor with a short-pulse laser, and removing at least a part of the conductor other than the conductor pattern by etching.
    Type: Application
    Filed: December 6, 2022
    Publication date: June 15, 2023
    Inventor: Kosaku Miyake
  • SCALE AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20210381859
    Abstract: A scale includes a substrate, a metal layer of Ni formed on one principal surface of the substrate, and a scale grating formed on the metal layer. A plurality of gratings of Cr are disposed at a predetermined interval in the scale grating.
    Type: Application
    Filed: March 31, 2021
    Publication date: December 9, 2021
    Inventors: Toshihiko Aoki, Kosaku Miyake
  • SCALE
    Publication number: 20210262833
    Abstract: A scale includes a base material, scale patterns arranged at a predetermined periodicity on a main surface of the base material, and a fluorine film that covers the scale patterns and is at least partly a monomolecular fluorine compound.
    Type: Application
    Filed: February 12, 2021
    Publication date: August 26, 2021
    Applicant: MITUTOYO CORPORATION
    Inventors: Kosaku MIYAKE, Toshihiko AOKI
  • GRATING PART AND MANUFACTURING METHOD THEREOF
    Publication number: 20200408968
    Abstract: A grating part includes a first transparent substrate having an optical grating on a first principal surface and a second transparent substrate having an optical grating on a first principal surface; a second principal surface of the first substrate on an opposite side from the first principal surface and a second principal surface of the second substrate on an opposite side from the first principal surface are bonded.
    Type: Application
    Filed: June 22, 2020
    Publication date: December 31, 2020
    Applicant: MITUTOYO CORPORATION
    Inventors: Toshihiko AOKI, Kosaku MIYAKE