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. 17, 2010
Filed:
Aug. 08, 2006
Miharu Kanaya, Nagano-ken, JP;
Tetsuya Aoyama, Nagano-ken, JP;
Masahiro Hanmura, Kawasaki, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
An inkjet recording method for producing a black image on a recording medium by using an ink set having two or more types of ink compositions including at least one black ink composition and at least one color ink composition, wherein the recording medium has a recording surface with a 20-degree specular gloss value as defined by JIS Z8741 of 10% or larger, and an image clarity value as defined by JIS K7105 of 15-95%; and wherein the discharged weight of the black ink composition upon producing the black image is 0-10 weight % in proportion to the total discharged weight (100 weight %) of the ink composition discharged upon producing the black image.