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. 13, 2026
Filed:
Nov. 04, 2022
Mitsubishi Kakoki Kaisha, Ltd., Kanagawa, JP;
Kazuki Oomori, Kanagawa, JP;
Masayoshi Usui, Kanagawa, JP;
Koichi Tani, Kanagawa, JP;
Akito Kamatani, Kanagawa, JP;
MITSUBISHI KAKOKI KAISHA, LTD., Kanagawa, JP;
Abstract
A filtration device according to the present invention includes: a filter chamberto which slurrycontaining a particle and a liquid having different electric charges is supplied through a supply line; a first electrode groupA or a second electrode groupB including cathode electrodesor anode electrodesprovided on both side surfaces of the filter chamber to face each other and configured to separate the particleand the liquidin the slurryinto separated substances by an electric field action; and a first discharge chamberand a second discharge chamberprovided for the first electrode groupA and the second electrode groupB to face the filter chamberand configured to allow discharging of the separated substances.