Patents by Inventor Hidenobu NISHIHARA

Hidenobu NISHIHARA 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: 10090604
    Abstract: An antenna device includes a main-reflector including a main-reflector hole, an additional main-reflector, a sub-reflector, and an additional sub-reflector. The main-reflector surrounds an outer edge of the additional main-reflector, and has a reflective surface on the same side as the additional main-reflector. The sub-reflector faces the main-reflector hole on the reflective surface side of the additional main-reflector, and has a reflective surface facing the reflective surface of the additional main-reflector. The additional sub-reflector surrounds an outer edge of the sub-reflector, and has a reflective surface on the same side as the sub-reflector.
    Type: Grant
    Filed: April 22, 2016
    Date of Patent: October 2, 2018
    Assignee: Mitsubishi Electric Corporation
    Inventors: Tomohiro Mizuno, Noboru Kawaguchi, Takashi Takanezawa, Hidenobu Nishihara, Hiroto Ado
  • ANTENNA DEVICE
    Publication number: 20180097291
    Abstract: An antenna device includes a main-reflector including a main-reflector hole, an additional main-reflector, a sub-reflector, and an additional sub-reflector. The main-reflector surrounds an outer edge of the additional main-reflector, and has a reflective surface on the same side as the additional main-reflector. The sub-reflector faces the main-reflector hole on the reflective surface side of the additional main-reflector, and has a reflective surface facing the reflective surface of the additional main-reflector. The additional sub-reflector surrounds an outer edge of the sub-reflector, and has a reflective surface on the same side as the sub-reflector.
    Type: Application
    Filed: April 22, 2016
    Publication date: April 5, 2018
    Applicant: Mitsubishi Electric Corporation
    Inventors: Tomohiro MIZUNO, Noboru KAWAGUCHI, Takashi TAKANEZAWA, Hidenobu NISHIHARA, Hiroto ADO