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:
Aug. 28, 1990
Filed:
Mar. 22, 1989
Applicant:
Inventors:
Rieko Kanome, Kawasaki, JP;
Eiichi Suzuki, Tokyo, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01D / ; B41J / ;
U.S. Cl.
CPC ...
346-11 ; 3461 / ; 358 75 ;
Abstract
An ink jet recording method comprises using inks of two or more colors including yellow and forming a mixed color portion containing yellow on a recording medium by use of a plurality of inks with different dye concentrations for at least one color, wherein the yellow ink is attached onto the recording medium always prior to attachment of other inks thereonto.