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. 24, 2015
Filed:
Dec. 26, 2012
Applicants:
Hiroshi Yamashita, Shizuoka, JP;
Masana Shiba, Shizuoka, JP;
Satoyuki Sekiguchi, Shizuoka, JP;
Yukari Fukuda, Miyagi, JP;
Daisuke Asahina, Shizuoka, JP;
Rintaro Takahashi, Miyagi, JP;
Tsuyoshi Sugimoto, Shizuoka, JP;
Inventors:
Hiroshi Yamashita, Shizuoka, JP;
Masana Shiba, Shizuoka, JP;
Satoyuki Sekiguchi, Shizuoka, JP;
Yukari Fukuda, Miyagi, JP;
Daisuke Asahina, Shizuoka, JP;
Rintaro Takahashi, Miyagi, JP;
Tsuyoshi Sugimoto, Shizuoka, JP;
Assignee:
Ricoh Company, Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G03G 13/08 (2006.01); G03G 9/09 (2006.01);
U.S. Cl.
CPC ...
G03G 9/0906 (2013.01);
Abstract
A yellow toner including: a non-crystalline resin; C.I. Pigment Yellow 185; and a releasing agent, wherein the yellow toner has a glass transition temperature of more than 18° C. but less than 40° C.