Patents by Inventor Naoyuki Mineo

Naoyuki Mineo 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).

  • High-frequency circuit, optical module employing same, and method of matching impedance
    Patent number: 6101295
    Abstract: A high-frequency circuit exhibiting favourable characteristics even in frequency domains in excess of 40 GHz is obtained by configuring a matching circuit 40 with open stubs 16 joined to a microstrip line 14.
    Type: Grant
    Filed: July 8, 1998
    Date of Patent: August 8, 2000
    Assignee: Oki Electric Industry Co., Ltd.
    Inventors: Naoyuki Mineo, Shunji Sakai