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:
Oct. 27, 2020
Filed:
Mar. 25, 2019
Seiko Epson Corporation, Tokyo, JP;
Ippei Okuda, Shiojiri, JP;
Akiko Matsuzaki, Matsumoto, JP;
Seiko Epson Corporation, , JP;
Abstract
An ink jet recording method includes: heating a recording medium; and ejecting a white color water-based ink composition from an ink jet head to a recording medium heated in the heating of the recording medium and causing the white color water-based ink composition to adhere to the recording medium, the causing of the white color water-based ink composition to adhere is performed by performing scanning, in which the ink composition is ejected while relative positions between the ink jet head and the recording medium are changed in a scanning direction, a plurality of times, and a maximum time of the scanning performed once is equal to or greater than 0.8 seconds, and the white color water-based ink composition contains first particles that are a white color pigment and second particles that are particles of a different kind from the first particles and that are inorganic fine particles.