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:
Dec. 02, 2025
Filed:
Feb. 26, 2024
Seiko Epson Corporation, Tokyo, JP;
Yasuhiro Hosokawa, Nagano, JP;
Masahiko Yoshida, Nagano, JP;
Junpei Yoshida, Nagano, JP;
Tadashi Ishikawa, Nagano, JP;
Takanori Yokoi, Yamagata-mura, JP;
Toru Matsuyama, Nagano, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
A liquid discharging apparatus includes an accommodating container accommodating conductive liquid, a rod-shaped first electrode accommodated in the accommodating container, a rod-shaped second electrode accommodated in the accommodating container, a detection portion that is electrically coupled to the first electrode and the second electrode and that detects a remaining amount of the liquid accommodated in the accommodating container in response to an electric signal from at least one of the first electrode and the second electrode, and a liquid discharging head discharging the liquid that is supplied from the accommodating container, in which the first electrode includes a first part having an outer periphery with a first length, and a second part having an outer periphery with a second length that is shorter than the first length.