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:
May. 08, 2018
Filed:
May. 27, 2016
Hiroshi Yamashita, Shizuoka, JP;
Minoru Masuda, Shizuoka, JP;
Hiroshi Yamada, Shizuoka, JP;
Shizuka Hashida, Shizuoka, JP;
Masanori Rimoto, Shizuoka, JP;
Hiroshi Yamashita, Shizuoka, JP;
Minoru Masuda, Shizuoka, JP;
Hiroshi Yamada, Shizuoka, JP;
Shizuka Hashida, Shizuoka, JP;
Masanori Rimoto, Shizuoka, JP;
Ricoh Company, Ltd., Tokyo, JP;
Abstract
A toner fixable on an image bearer with heat. The toner has a first storage modulus of from 1×10to 1×10Pa, measured at 100° C. when being heated, and a second storage modulus of from 1×10to 1×10Pa, measured at 100° C. when being cooled, the first storage modulus and second storage modulus being measured by a rheometer, and the second storage modulus at 100° C. when being cooled is higher than the first storage modulus at 100° C. when being heated.