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:
Sep. 21, 2021
Filed:
Jan. 11, 2018
Applicant:
Tomoegawa Co., Ltd., Tokyo, JP;
Inventors:
Tatsunari Inoue, Shizuoka, JP;
Hideki Moriuchi, Shizuoka, JP;
Taku Kurahara, Shizuoka, JP;
Daisuke Muramatsu, Shizuoka, JP;
Assignee:
Tomoegawa Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D04H 1/4234 (2012.01); D04H 1/732 (2012.01); D04H 1/54 (2012.01);
U.S. Cl.
CPC ...
D04H 1/4234 (2013.01); D04H 1/54 (2013.01); D04H 1/732 (2013.01); Y10T 442/655 (2015.04);
Abstract
One object of the present invention is to provide a metal fiber nonwoven fabric having high homogeneity, and the present invention provides a metal fiber nonwoven fabric in which metal fibers are bonded to each other having a coefficient of variation (CV value) of a basis weight in accordance with JIS Z 8101 (ISO 3534: 2006) per 1 cmof 10% or less.