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:
Apr. 14, 2026
Filed:
Dec. 08, 2023
Applicant:
Satoshi Ueno, Tokyo, JP;
Inventor:
Satoshi Ueno, Tokyo, JP;
Assignee:
Ricoh Company, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 29/377 (2006.01); B41J 2/045 (2006.01); B41M 5/00 (2006.01);
U.S. Cl.
CPC ...
B41J 29/377 (2013.01); B41J 2/04541 (2013.01); B41J 2/04586 (2013.01); B41M 5/0017 (2013.01);
Abstract
A liquid discharge apparatus includes a liquid discharge head, an electronic board, circuitry, and an isolator. The liquid discharge head discharges liquid downward. The circuitry on the electronic board controls the liquid discharge head. The isolator is disposed between the liquid discharge head and the electronic board to isolate the liquid discharge head from the electronic board. The isolator includes a first isolator and a second isolator. The first isolator surrounds four lateral sides of the liquid discharge head. The second isolator contacts the first isolator and surrounds the four lateral sides above the liquid discharge head.