Patents by Inventor Tsuyoshi HATATE

Tsuyoshi HATATE 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).

  • First and second dielectric waveguides disposed in respective multi-layer substrates which are connected by a connection structure having choke structures therein
    Patent number: 10971792
    Abstract: Provided is a structure configured to electrically connect multi-layer dielectric waveguides, each including a dielectric waveguide formed of conductor patterns and vias in a laminating direction of the multi-layer dielectric substrate, in which the vias for forming part of a waveguide wall of each of the dielectric waveguides are arranged in a staggered pattern in the multi-layer dielectric substrate side having choke structures formed so as to electrically connect the waveguides to each other.
    Type: Grant
    Filed: April 12, 2017
    Date of Patent: April 6, 2021
    Assignee: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Hideharu Yoshioka, Yasuo Morimoto, Naofumi Yoneda, Akimichi Hirota, Tomokazu Hamada, Tsuyoshi Hatate
  • CONNECTION STRUCTURE OF DIELECTRIC WAVEGUIDE
    Publication number: 20200028228
    Abstract: Provided is a structure configured to electrically connect multi-layer dielectric waveguides, each including a dielectric waveguide formed of conductor patterns and vias in a laminating direction of the multi-layer dielectric substrate, in which the vias for forming part of a waveguide wall of each of the dielectric waveguides are arranged in a staggered pattern in the multi-layer dielectric substrate side having choke structures formed so as to electrically connect the waveguides to each other.
    Type: Application
    Filed: April 12, 2017
    Publication date: January 23, 2020
    Applicant: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Hideharu YOSHIOKA, Yasuo MORIMOTO, Naofumi YONEDA, Akimichi HIROTA, Tomokazu HAMADA, Tsuyoshi HATATE