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:
Feb. 06, 2018
Filed:
Aug. 30, 2016
Fuji Xerox Co., Ltd., Tokyo, JP;
Tomohito Nakajima, Minamiashigara, JP;
Hiroyoshi Okuno, Minamiashigara, JP;
Satoshi Inoue, Minamiashigara, JP;
Yoshifumi Iida, Minamiashigara, JP;
Yuka Zenitani, Minamiashigara, JP;
Yoshifumi Eri, Minamiashigara, JP;
Takeshi Iwanaga, Minamiashigara, JP;
Sakae Takeuchi, Minamiashigara, JP;
Shunsuke Nozaki, Tokyo, JP;
Yasuo Kadokura, Minamiashigara, JP;
Yasuhisa Morooka, Minamiashigara, JP;
FUJI XEROX CO., LTD., Tokyo, JP;
Abstract
An electrostatic charge image developing toner containing: toner particles; and silica particles having a compaction aggregation degree of from 60% to 95% and a particle compaction ratio of from 0.20 to 0.40, an electrostatic charge image developer containing the electrostatic charge image developing toner, and a toner cartridge that accommodates the electrostatic charge image developing toner and is detachable from an image forming apparatus.