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:
Oct. 20, 2020
Filed:
Jan. 03, 2019
Takeshi Akai, Kanagawa, JP;
Hiroshi Fujie, Kanagawa, JP;
Keisuke Sugiyama, Kanagawa, JP;
Daisuke Takagi, Kanagawa, JP;
Hiroki Somada, Shizuoka, JP;
Manabu Yamanaka, Kanagawa, JP;
Takeshi Akai, Kanagawa, JP;
Hiroshi Fujie, Kanagawa, JP;
Keisuke Sugiyama, Kanagawa, JP;
Daisuke Takagi, Kanagawa, JP;
Hiroki Somada, Shizuoka, JP;
Manabu Yamanaka, Kanagawa, JP;
Ricoh Company, Ltd., Tokyo, JP;
Abstract
Provided is a liquid droplet discharging unit including a liquid droplet discharging port, a liquid retaining section including the liquid droplet discharging port, two tubes disposed in communication with the liquid retaining section, and first and second liquid sucking/ejecting members coupled to the two tubes respectively, wherein while the first liquid sucking/ejecting member is in a sucking or ejecting state, the second liquid sucking/ejecting member is in a non-sucking or non-ejecting state correspondingly.