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. 26, 2005
Filed:
May. 20, 2003
Hideto Kuribayashi, Kanagawa, JP;
Akio Kashiwazaki, Kanagawa, JP;
Masashi Hirose, Tokyo, JP;
Yoshihisa Yamashita, Kanagawa, JP;
Takeshi Miyazaki, Kanagawa, JP;
Hideto Kuribayashi, Kanagawa, JP;
Akio Kashiwazaki, Kanagawa, JP;
Masashi Hirose, Tokyo, JP;
Yoshihisa Yamashita, Kanagawa, JP;
Takeshi Miyazaki, Kanagawa, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An embodiment of the invention relates to an aqueous dispersion containing pigment-containing particles. The dispersion is an aqueous dispersion comprising particles containing a water-insoluble colorant dispersed in a water-containing medium, wherein the light-scattering intensity of the dispersion is at most 30,000 cps when the absorbance peak value of the dispersion in a visible region is regarded as 1.