The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 02, 2004
Filed:
Sep. 10, 2001
Applicant:
Inventors:
Kazutomi Mori, Tokyo, JP;
Shintarou Shinjo, Tokyo, JP;
Fumimasa Kitabayashi, Tokyo, JP;
Yukio Ikeda, Tokyo, JP;
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03F 3/04 ; H03F 3/191 ;
U.S. Cl.
CPC ...
H03F 3/04 ; H03F 3/191 ;
Abstract
An inter-stage matching circuit comprises a one-stage high pass filter type matching unit and a one-stage low pass filter type matching unit serially connected with each other.