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:
May. 28, 2019
Filed:
Jan. 19, 2018
Hiroaki Takahashi, Kanagawa, JP;
Michihiko Namba, Kanagawa, JP;
Masahiro Kido, Kanagawa, JP;
Yuta Nakamura, Kanagawa, JP;
Naoto Shimura, Tokyo, JP;
Akiko Bannai, Kanagawa, JP;
Shizuka Kohzuki, Kanagawa, JP;
Hiroaki Takahashi, Kanagawa, JP;
Michihiko Namba, Kanagawa, JP;
Masahiro Kido, Kanagawa, JP;
Yuta Nakamura, Kanagawa, JP;
Naoto Shimura, Tokyo, JP;
Akiko Bannai, Kanagawa, JP;
Shizuka Kohzuki, Kanagawa, JP;
Ricoh Company, Ltd., Tokyo, JP;
Abstract
An inkjet recording device includes an ink, a discharging head to discharge the ink to a recording medium, and a cleaning liquid, wherein the ink comprises water, a urethane resin having a glass transition temperature of 0 degrees C. or lower, a pigment, a compound represented by the following Chemical formula 1, and a surfactant,