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:
Sep. 04, 2018
Filed:
May. 09, 2017
Applicants:
Yuta Nakamura, Kanagawa, JP;
Michihiko Namba, Kanagawa, JP;
Hiroaki Takahashi, Kanagawa, JP;
Hikaru Kobayashi, Kanagawa, JP;
Inventors:
Yuta Nakamura, Kanagawa, JP;
Michihiko Namba, Kanagawa, JP;
Hiroaki Takahashi, Kanagawa, JP;
Hikaru Kobayashi, Kanagawa, JP;
Assignee:
Ricoh Company, Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/30 (2014.01); C09D 11/322 (2014.01); C09D 11/328 (2014.01); C09D 11/36 (2014.01); C09D 11/38 (2014.01); C09D 11/40 (2014.01); B41J 2/01 (2006.01);
U.S. Cl.
CPC ...
C09D 11/30 (2013.01); B41J 2/01 (2013.01); C09D 11/322 (2013.01); C09D 11/328 (2013.01); C09D 11/36 (2013.01); C09D 11/38 (2013.01); C09D 11/40 (2013.01);
Abstract
A white ink containing one or more organic solvents including 40 percent by mass or more of an amide compound of formula 1 is provided: wherein, Rrepresents a straight-chained or branch-chained alkyl group having one to six carbon atoms, Rand Reach, independently represent hydrogen atoms or straight-chained or branch-chained alkyl groups having 1 to 4 carbon atoms.