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:
Jan. 11, 2005
Filed:
Feb. 28, 2003
Applicants:
Takeshi Arai, Akashi, JP;
Masahiro Anno, Sakai, JP;
Chikara Tsutsui, Nishinomiya, JP;
Minoru Nakamura, Takarazuka, JP;
Yoshitaka Sekiguchi, Nishinomiya, JP;
Inventors:
Takeshi Arai, Akashi, JP;
Masahiro Anno, Sakai, JP;
Chikara Tsutsui, Nishinomiya, JP;
Minoru Nakamura, Takarazuka, JP;
Yoshitaka Sekiguchi, Nishinomiya, JP;
Assignee:
Minolta Co., Ltd., Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
G03G 908 ; G03G 1301 ;
U.S. Cl.
CPC ...
Abstract
The present invention relates to toners for full color image-forming machine with specific external additives (kind, BET specific surface area etc.) added externally in combination to toner particles prepared by a wet granulation method, and a fixing method suitable for the toner.