Patents by Inventor Mikio Ueno

Mikio Ueno 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 device
    Patent number: 8816917
    Abstract: A low profile antenna device for use in a vehicle comprises a base unit, and an antenna unit. The antenna unit is supported on the base unit, and is provided with a first helical unit on the side near to the base unit, and a second helical unit on the side far from the base unit. The second helical unit is configured such that the surface area is larger per unit length than that of the first helical unit.
    Type: Grant
    Filed: January 12, 2012
    Date of Patent: August 26, 2014
    Assignee: Harada Industry Co., Ltd.
    Inventors: Mikio Ueno, Ryuichi Taira, Shin Matsumoto
  • Antenna Device
    Publication number: 20130342405
    Abstract: A low profile antenna device for use in a vehicle comprises a base unit, and an antenna unit. The antenna unit is supported on the base unit, and is provided with a first helical unit on the side near to the base unit, and a second helical unit on the side far from the base unit. The second helical unit is configured such that the surface area is larger per unit length than that of the first helical unit.
    Type: Application
    Filed: January 12, 2012
    Publication date: December 26, 2013
    Applicant: HARADA INDUSTRY CO., LTD.
    Inventors: Mikio Ueno, Ryuichi Taira, Shin Matsumoto