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. 16, 2021
Filed:
Oct. 18, 2019
Applicant:
Oki Data Corporation, Tokyo, JP;
Inventors:
Hideharu Kuwabara, Tokyo, JP;
Shin Yamada, Tokyo, JP;
Assignee:
Oki Data Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 9/09 (2006.01); G03G 9/087 (2006.01); G03G 15/01 (2006.01); G03G 9/08 (2006.01);
U.S. Cl.
CPC ...
G03G 9/0926 (2013.01); G03G 9/087 (2013.01); G03G 9/0821 (2013.01); G03G 9/092 (2013.01); G03G 9/0906 (2013.01); G03G 9/0918 (2013.01); G03G 15/0126 (2013.01); G03G 15/0178 (2013.01); G03G 2215/0174 (2013.01);
Abstract
A toner container used in an image forming apparatus including an exposure unit with a light emitting diode light source includes a container body, and a cyan toner stored in the container body. A lightness L*, a hue a*, and a hue b* of the cyan toner in a powder state satisfy26.94≤*≤34.84,−5.13≤*≤3.83, and−47.47≤*≤−36.78.