Patents by Inventor Masashi SHUKUTANI

Masashi SHUKUTANI 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).

  • ANTENNA APPARATUS
    Publication number: 20200373665
    Abstract: An antenna apparatus includes a dielectric substrate, a first antenna element that is arranged within a predetermined area on the dielectric substrate and receives a first radio wave in a first frequency band, and a second antenna element that is arranged in a portion within the predetermined area in which the first antenna element is not arranged and receives a second radio wave in a second frequency band. The first antenna element is contained within a first rectangular area, and the first rectangular area is a smallest rectangle that circumscribes the first antenna element. The second antenna element is contained within a second rectangular area, and the second rectangular area is a smallest rectangle that circumscribes the second antenna element. An area of the predetermined area is smaller than a sum of areas of the first rectangular area and the second rectangular area.
    Type: Application
    Filed: March 23, 2020
    Publication date: November 26, 2020
    Applicant: DENSO TEN Limited
    Inventors: Masashi SHUKUTANI, Tetsuro OKANO, Kenji KAWAI
  • ANTENNA APPARATUS
    Publication number: 20200373654
    Abstract: An antenna apparatus includes a first antenna that is arranged within a predetermined area on a dielectric substrate and receives a radio wave in a first frequency band, a second antenna that is arranged in a position within the predetermined area different from the first antenna and receives a radio wave in a second frequency band, and a third antenna that is arranged in a position within the predetermined area different from the first antenna and different from the second antenna and receives a radio wave in a third frequency band. An area of the predetermined area is smaller than a sum of a minimum rectangular area including the first antenna, a minimum rectangular area including the second antenna and a minimum rectangular area including the third antenna.
    Type: Application
    Filed: March 30, 2020
    Publication date: November 26, 2020
    Applicant: DENSO TEN Limited
    Inventors: Masashi SHUKUTANI, Tetsuro OKANO, Kenji KAWAI
  • Antenna device
    Patent number: 10573952
    Abstract: An antenna device according to an embodiment includes a plurality of plane-shaped antennas that is attached to one or more windows of a vehicle. The plurality of antennas includes a loop antenna and a monopole antenna corresponding to the loop antenna.
    Type: Grant
    Filed: August 10, 2017
    Date of Patent: February 25, 2020
    Assignee: FUJITSU TEN LIMITED
    Inventors: Masashi Shukutani, Norio Imada, Haruhiko Kondo
  • ANTENNA DEVICE
    Publication number: 20180062253
    Abstract: An antenna device according to an embodiment includes a plurality of plane-shaped antennas that is attached to one or more windows of a vehicle. The plurality of antennas includes a loop antenna and a monopole antenna corresponding to the loop antenna.
    Type: Application
    Filed: August 10, 2017
    Publication date: March 1, 2018
    Applicant: FUJITSU TEN LIMITED
    Inventors: Masashi SHUKUTANI, Norio IMADA, Haruhiko KONDO