Patents by Inventor Hidetoshi MINAMI

Hidetoshi MINAMI 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).

  • Communication apparatus
    Patent number: 11967993
    Abstract: Provided is a communication apparatus for making connection to a communication network, including: an optical network unit; and an external power supply input/output terminal, the communication apparatus being configured such that electrical power is fed to the optical network unit from an external terminal that is connected to the external power supply input/output terminal and functions as an auxiliary power supply.
    Type: Grant
    Filed: October 31, 2019
    Date of Patent: April 23, 2024
    Assignee: Nippon Telegraph and Telephone Corporation
    Inventors: Toshimitsu Tanaka, Naoki Hanaoka, Toshihiro Hayashi, Hiroya Minami, Hidetoshi Takada
  • TERAHERTZ-BAND ELECTROMAGNETIC WAVE OSCILLATION ELEMENT AND TERAHERTZBAND ELECTROMAGNETIC WAVE OSCILLATION DEVICE
    Publication number: 20180175273
    Abstract: Provided is a terahertz-band electromagnetic wave oscillation element that includes an independent terahertz wave oscillation unit for oscillating terahertz-band electromagnetic waves. The terahertz wave oscillation unit consists of a discoid superconductor having a multilayered Josephson junction that enables oscillation of the terahertz-band electromagnetic waves by coordinated vibration of a plurality of Josephson junctions using an AC Josephson effect, the superconductor being circular in a cross section parallel to a lamination plane of the multilayered Josephson junction.
    Type: Application
    Filed: June 17, 2016
    Publication date: June 21, 2018
    Applicant: UNIVERSITY OF CENTRAL FLORIDA RESEARCH FOUNDATION, INC.
    Inventors: Takanari KASHIWAGI, Kazuo KADOWAKI, Hidetoshi MINAMI, Richard Andrew KLEMM