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:
Jun. 28, 2011
Filed:
Oct. 23, 2007
Applicants:
Eiji Tabata, Ibaraki, JP;
Masahiko Matsuura, Suita, JP;
Keiko Momotani, Ibaraki, JP;
Inventors:
Assignee:
Konica Minolta Business Technologies, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G 15/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An image forming apparatus including a toner charge amount control portion for controlling the toner charge amount based on the property of a recording material; a recording material charging section for charging the surface of the recording material based on the toner charge amount controlled by the aforementioned toner charge amount control portion; and a recording media charge amount control portion for controlling the amount of charge on the surface of a recording material applied by the recording material charging section.