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:
Nov. 10, 2015
Filed:
Oct. 22, 2013
Applicant:
Masayuki Ishii, Shizuoka, JP;
Inventor:
Masayuki Ishii, Shizuoka, JP;
Assignee:
Ricoh Company, Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G03G 9/097 (2006.01); G03G 9/087 (2006.01);
U.S. Cl.
CPC ...
G03G 9/08755 (2013.01); G03G 9/09733 (2013.01);
Abstract
An external additive for toner that contains a resin particle and two or more kinds of particulates having different compositions present on the resin particle.
Quick Actions:
Ishii, Masayuki. (2015). External additive for toner, toner covered with external additive, development agent, toner container, and image forming apparatus (U.S. Patent No. 9182695). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9182695
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile