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:
Oct. 30, 2007
Filed:
Apr. 20, 2005
Takashi Nara, Tokyo, JP;
Norio Joichi, Tokyo, JP;
Youbao Peng, Tokyo, JP;
Yoshiki Katayama, Tokyo, JP;
Atsushi Takahashi, Tokyo, JP;
Yoshihito Sasamoto, Tokyo, JP;
Takashi Nara, Tokyo, JP;
Norio Joichi, Tokyo, JP;
Youbao Peng, Tokyo, JP;
Yoshiki Katayama, Tokyo, JP;
Atsushi Takahashi, Tokyo, JP;
Yoshihito Sasamoto, Tokyo, JP;
Abstract
An image forming apparatus of the present invention may comprises a power supply system which supplies powers to an image forming unit, a fixing unit, and a general control unit in such a manner that as much power as possible can be supplied to the fixing unit within a limit of a current supplied from an alternating-current power supply, before load fluctuation on a secondary side of a direct-current power supply influences a primary side.