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:
Sep. 26, 2006
Filed:
Mar. 22, 2004
Applicants:
Kazuhiko Kikuchi, Yokohama, JP;
Kazushige Morihara, Yokohama, JP;
Satoshi Kinouchi, Tokyo, JP;
Osamu Takagi, Tokyo, JP;
Shin Yamauchi, Yokohama, JP;
Inventors:
Kazuhiko Kikuchi, Yokohama, JP;
Kazushige Morihara, Yokohama, JP;
Satoshi Kinouchi, Tokyo, JP;
Osamu Takagi, Tokyo, JP;
Shin Yamauchi, Yokohama, JP;
Assignees:
Kabushiki Kaisha Toshiba, Tokyo, JP;
Toshiba TEC Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
A distance defined by expressionis secured between the exciting coil and the protection cover. This not only prevents a magnetic field with a specific magnetic field intensity or higher from leaking to the outside but also reduces the effect on the circuits in the apparatus or optionally installed circuits (including a printer controller and a FAX controller).