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:
Apr. 07, 2020
Filed:
Feb. 26, 2019
Applicant:
Fuji Xerox Co., Ltd., Tokyo, JP;
Inventors:
Ayumi Noguchi, Kanagawa, JP;
Shinichi Kuramoto, Kanagawa, JP;
Norihiro Tamazawa, Kanagawa, JP;
Yoshitaka Nakajima, Kanagawa, JP;
Tomoyuki Yoshii, Kanagawa, JP;
Masanori Kato, Kanagawa, JP;
Ryota Tomishi, Kanagawa, JP;
Assignee:
FUJI XEROX CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/08 (2006.01); G03G 21/20 (2006.01);
U.S. Cl.
CPC ...
G03G 15/0896 (2013.01); G03G 21/206 (2013.01); G03G 2221/1645 (2013.01);
Abstract
A developing device includes: a container for accommodating developer, the container having an exhaust port; and a merging section where airflows directed from the interior of the container to the exhaust port join together.