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:
Jan. 03, 2023
Filed:
Nov. 18, 2020
Applicant:
Ricoh Company, Ltd., Tokyo, JP;
Inventors:
Kohji Matsuoka, Kanagawa, JP;
Ryuji Higashi, Kanagawa, JP;
Masahiro Masuzawa, Kanagawa, JP;
Hideo Yanagita, Tokyo, JP;
Yuu Zama, Kanagawa, JP;
Tomoya Ohmura, Kanagawa, JP;
Yusuke Kanno, Kanagawa, JP;
Daisuke Nose, Kanagawa, JP;
Assignee:
RICOH COMPANY, LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G 11/30 (2013.01); H01M 4/04 (2006.01); H01G 11/28 (2013.01); H01G 11/86 (2013.01); H01M 50/46 (2021.01); H01M 50/403 (2021.01); C09D 1/00 (2006.01); C09D 7/65 (2018.01); H01M 50/431 (2021.01); H01M 50/443 (2021.01); H01M 50/446 (2021.01); H01M 50/411 (2021.01); C09D 7/20 (2018.01); C09D 5/00 (2006.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01G 11/30 (2013.01); C09D 1/00 (2013.01); C09D 5/00 (2013.01); C09D 7/20 (2018.01); C09D 7/65 (2018.01); H01G 11/28 (2013.01); H01G 11/86 (2013.01); H01M 4/0402 (2013.01); H01M 50/403 (2021.01); H01M 50/411 (2021.01); H01M 50/431 (2021.01); H01M 50/443 (2021.01); H01M 50/446 (2021.01); H01M 50/46 (2021.01); H01M 2004/021 (2013.01);
Abstract
A liquid composition includes particles and a solvent, wherein a contact angle of the liquid composition with respect to a substrate is greater than a contact angle of the solvent with respect to the substrate, and the contact angle of the substrate with respect to water observed 9 seconds after the substrate comes into contact with the water is 45 degrees to 75 degrees.