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:
Mar. 05, 2019
Filed:
Dec. 08, 2016
Applicant:
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Inventors:
Tadahiro Imada, Kawasaki, JP;
Yoichi Kawano, Setagaya, JP;
Assignee:
FUJITSU LIMITED, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/13 (2010.01); C01B 32/168 (2017.01); C12N 1/06 (2006.01); H01M 4/48 (2010.01); H01M 4/60 (2006.01); F01N 3/028 (2006.01); B01D 46/00 (2006.01); F01N 13/14 (2010.01);
U.S. Cl.
CPC ...
F01N 3/028 (2013.01); B01D 46/0063 (2013.01); F01N 13/14 (2013.01); B01D 2273/22 (2013.01);
Abstract
A particulate filter includes a particulate capturing body configured to capture particulates contained in exhaust gas, and a dielectric waveguide provided around the particulate capturing body. The effective relative permittivity of the dielectric waveguide is higher than the effective relative permittivity of the particulate capturing body.