Patents by Inventor Kazushige Nogichi

Kazushige Nogichi 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).

  • Stripline resonator
    Patent number: 5525954
    Abstract: A stripline resonator is constructed of a dielectric plate having a ground electrode formed on a side surface thereof, an open-ended .lambda./2 long stripline arranged on a top surface of the dielectric plate, an input terminal to which signals are inputted, said input terminal is connected to one end of the open-ended .lambda./2 long stripline, a first reactance element connected either in series or in parallel between the input terminal and the open-ended .lambda./2 long stripline, and a second reactance element connected at one end thereof to an opposite end of the open-ended .lambda./2 long stripline and at an opposite end to a ground electrode.
    Type: Grant
    Filed: July 22, 1994
    Date of Patent: June 11, 1996
    Assignee: Oki Electric Industry Co., Ltd.
    Inventors: Tomokazu Komazaki, Katsuhiko Gunji, Toshikazu Yasuoka, Kohichiro Shimizu, Hiroyuki Horii, Yoshio Okada, Masao Iwata, Kazushige Nogichi