Patents by Inventor Hirohiko Eto

Hirohiko Eto 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).

  • Patent number: 4998114
    Abstract: A portable parabolic antenna apparatus is disclosed, which comprises a leg assembly which includes at least three legs and a foldable support assembly. The support assembly includes a base rotatably and detachably mounted on the leg assembly and supporting a communication device, a foldable intermediate member having one end coupled to the top of the base, and a reflector holding member coupled to the other end of the intermediate member, for holding a parabolic antenna, the reflector holding member being located at such a distance from the base that it support the communication device when the support assembly is unfolded, and when the support assembly is folded, the reflector holding member is moved to contact the base.
    Type: Grant
    Filed: June 3, 1988
    Date of Patent: March 5, 1991
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Hirohiko Eto, Shigeki Kamiyama, Haruto Kondo