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. 31, 2023
Filed:
May. 29, 2017
Applicant:
Fujibo Holdings, Inc., Tokyo, JP;
Inventors:
Shin Tokushige, Saijo, JP;
Keisuke Nakase, Tokyo, JP;
Hiroshi Kashiwada, Saijo, JP;
Tatsuya Yamada, Saijo, JP;
Yousuke Narada, Saijo, JP;
Kenichi Koike, Saijo, JP;
Assignee:
FUJIBO HOLDINGS, INC., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B24B 37/24 (2012.01); B24D 3/28 (2006.01); D04B 1/12 (2006.01); D04B 1/22 (2006.01); D06M 13/127 (2006.01); D06M 15/564 (2006.01); D06M 23/10 (2006.01); B24B 37/04 (2012.01);
U.S. Cl.
CPC ...
B24B 37/044 (2013.01); B24B 37/24 (2013.01); B24D 3/28 (2013.01); D04B 1/12 (2013.01); D04B 1/22 (2013.01); D06M 13/127 (2013.01); D06M 15/564 (2013.01); D06M 23/10 (2013.01); D06M 2200/35 (2013.01);
Abstract
A polishing pad comprising a knitted fabric constituted by warp knitting or weft knitting, and a resin with which the knitted fabric is impregnated, and having a cross section cut in a surface direction of the knitted fabric, as a polishing surface.