Patents by Inventor Kensuke Takamura

Kensuke Takamura 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).

  • Substrate position detection device
    Patent number: 10743448
    Abstract: A substrate position detection device includes: an irradiator that irradiates a predetermined range of a substrate with a predetermined light; an imager that takes an image of the predetermined range of the substrate irradiated with the predetermined light; a moving mechanism that causes a relative movement of the imager and the substrate; and a controller that: detects a position of the substrate by sequentially executing to a plurality of recognition objects on the substrate: a moving process of relatively moving the imager to a position corresponding to a predetermined recognition object among the plurality of recognition objects on the substrate; an imaging process of taking an image of the predetermined recognition object under a predetermined imaging condition; and a recognition process of recognizing the predetermined recognition object based on image data obtained by the imaging process.
    Type: Grant
    Filed: January 28, 2019
    Date of Patent: August 11, 2020
    Assignee: CKD CORPORATION
    Inventors: Takahiro Ninomiya, Kensuke Takamura, Nobuyuki Umemura
  • SUBSTRATE POSITION DETECTION DEVICE
    Publication number: 20190174662
    Abstract: A substrate position detection device includes: an irradiator that irradiates a predetermined range of a substrate with a predetermined light; an imager that takes an image of the predetermined range of the substrate irradiated with the predetermined light; a moving mechanism that causes a relative movement of the imager and the substrate; and a controller that: detects a position of the substrate by sequentially executing to a plurality of recognition objects on the substrate: a moving process of relatively moving the imager to a position corresponding to a predetermined recognition object among the plurality of recognition objects on the substrate; an imaging process of taking an image of the predetermined recognition object under a predetermined imaging condition; and a recognition process of recognizing the predetermined recognition object based on image data obtained by the imaging process.
    Type: Application
    Filed: January 28, 2019
    Publication date: June 6, 2019
    Applicant: CKD Corporation
    Inventors: Takahiro Ninomiya, Kensuke Takamura, Nobuyuki Umemura