Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Atsushi Takahashi0
Seiji Ogasawara0
Yoshinori Nakagawa0
Yuji Hamasaki0
Kei Yoshizawa0
Nobuhiro Kitabatake0
Date of Patent
February 10, 2015
0Patent Application Number
132179210
Date Filed
August 25, 2011
0Patent Citations Received
Patent Primary Examiner
Patent abstract
An inkjet printing apparatus is provided which minimizes the amount of inks consumed for preventing the sedimentation of ejected inks on the platen ink absorber and which can effectively prevent the sedimentation of inks. To this end, a comparison is made between the ejected volume of easily sedimenting inks and the ejected volume of sedimentation restraining inks in terms of ink components. If the ejected volume of the sedimentation restraining inks is found not enough, a required amount of sedimentation restraining ink is additionally ejected.
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