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:
Jul. 13, 2021
Filed:
Feb. 24, 2020
Applicants:
Kohsuke Satoh, Shizuoka, JP;
Tsuneyasu Nagatomo, Shizuoka, JP;
Keiji Makabe, Shizuoka, JP;
Daichi Hisakuni, Shizuoka, JP;
Inventors:
Kohsuke Satoh, Shizuoka, JP;
Tsuneyasu Nagatomo, Shizuoka, JP;
Keiji Makabe, Shizuoka, JP;
Daichi Hisakuni, Shizuoka, JP;
Assignee:
Ricoh Company, Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G03G 9/08 (2006.01); G03G 9/097 (2006.01); G03G 9/087 (2006.01); G03G 9/113 (2006.01); G03G 15/08 (2006.01);
U.S. Cl.
CPC ...
G03G 9/09708 (2013.01); G03G 9/0819 (2013.01); G03G 9/0825 (2013.01); G03G 9/08711 (2013.01); G03G 9/08755 (2013.01); G03G 9/113 (2013.01); G03G 15/0865 (2013.01);
Abstract
A toner including toner particles, each toner particle including a toner base particle, and inorganic particles, wherein the inorganic particles include particles of a fluorine-containing aluminium compound, and a liberation ratio of the inorganic particles is 10% or greater but 60% or less.
Satoh, Kohsuke. (2021). Toner, toner stored unit, developer, developer stored unit, and image forming apparatus (U.S. Patent No. 11061345). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11061345
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile