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:
Mar. 17, 2015
Filed:
Dec. 20, 2012
Applicant:
Oki Data Corporation, Tokyo, JP;
Inventors:
Tetsu Koyama, Tokyo, JP;
Takuya Goto, Tokyo, JP;
Junichi Ito, Tokyo, JP;
Tatsuya Murakami, Tokyo, JP;
Assignee:
Oki Data Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/08 (2006.01); G03G 15/01 (2006.01);
U.S. Cl.
CPC ...
G03G 15/0877 (2013.01); G03G 15/0886 (2013.01); G03G 15/0194 (2013.01); G03G 2215/0141 (2013.01);
Abstract
A developer storage container includes a storage portion for storing a developer therein, an opening for ejecting the developer stored in the storage portion, and an opening-and-closing member for opening and closing the opening. A concave portion is formed on the opening-and-closing member so that the concave portion faces the opening.