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. 29, 2012
Filed:
May. 13, 2009
Tatsuya Fujisaki, Tokyo, JP;
Mikio Kouyama, Tokyo, JP;
Kenji Hayashi, Tokyo, JP;
Hiroyuki Yasukawa, Tokyo, JP;
Natsuko Kusaka, Tokyo, JP;
Tatsuya Fujisaki, Tokyo, JP;
Mikio Kouyama, Tokyo, JP;
Kenji Hayashi, Tokyo, JP;
Hiroyuki Yasukawa, Tokyo, JP;
Natsuko Kusaka, Tokyo, JP;
Konica Minolta Business Technologies, Inc., Tokyo, JP;
Abstract
Disclosed is a process of forming a full color image according to electrophotography, employing a yellow toner, a magenta toner and a cyan colorant, the process comprising the step of forming a yellow toner image, a magenta toner image and a cyan toner image on a recording material, wherein the yellow toner image has reflectance (in terms of %) satisfying formulas (11) through (14) below, the magenta toner image has reflectance (in terms of %) satisfying formulas (21) through (24) below, and the cyan toner image has reflectance (in terms of %) satisfying formulas (31) through (34) below.2≦≦24  Formula (11)20≦≦40  Formula (12)2≦≦16 and  Formula (13)70≦  Formula (14)30≦≦85  Formula (21)1≦≦25  Formula (22)2≦≦50 and  Formula (23)80≦  Formula (24)4≦||≦16  Formula (31)15≦≦35 and  Formula (32)20≦≦50  Formula (33)0≦≦30  Formula (34)