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. 28, 2019
Filed:
May. 09, 2018
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Kentaro Yamawaki, Mishima, JP;
Akane Masumoto, Suntou-gun, JP;
Tomonori Matsunaga, Suntou-gun, JP;
Kunihiko Nakamura, Gotemba, JP;
Sara Yoshida, Mishima, JP;
Shinsuke Mochizuki, Yokohama, JP;
Tsuneyoshi Tominaga, Suntou-gun, JP;
Kenta Kamikura, Yokohama, JP;
Tsutomu Shimano, Mishima, JP;
Toshihiko Katakura, Kashiwa, JP;
Shiro Kuroki, Suntou-gun, JP;
Assignee:
CANON KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 9/08 (2006.01); G03G 9/093 (2006.01); G03G 9/097 (2006.01); G03G 9/087 (2006.01); G03G 9/113 (2006.01); G03G 9/083 (2006.01); G03G 9/107 (2006.01);
U.S. Cl.
CPC ...
G03G 9/09328 (2013.01); G03G 9/08 (2013.01); G03G 9/0819 (2013.01); G03G 9/0821 (2013.01); G03G 9/0825 (2013.01); G03G 9/08711 (2013.01); G03G 9/08755 (2013.01); G03G 9/08773 (2013.01); G03G 9/09307 (2013.01); G03G 9/09342 (2013.01); G03G 9/09364 (2013.01); G03G 9/09371 (2013.01); G03G 9/09392 (2013.01); G03G 9/09708 (2013.01); G03G 9/09783 (2013.01); G03G 9/1136 (2013.01); G03G 9/0833 (2013.01); G03G 9/107 (2013.01);
Abstract
A toner comprising a binder resin and a colorant, wherein the toner has a Martens hardness, as measured at a maximum load condition of 2.0×10N, of from 200 MPa to 1,100 MPa.