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. 14, 2025
Filed:
Apr. 18, 2022
Applicant:
Yamashin-filter Corp., Kanagawa, JP;
Inventors:
Nobuyuki Kitajima, Kanagawa, JP;
Nobuki Sasaki, Kanagawa, JP;
Assignee:
YAMASHIN-FILTER CORP., Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 29/60 (2006.01); B01D 29/21 (2006.01); B01D 35/027 (2006.01); G01L 9/00 (2006.01); G01L 19/08 (2006.01); G08C 17/02 (2006.01);
U.S. Cl.
CPC ...
B01D 29/606 (2013.01); B01D 29/21 (2013.01); B01D 35/027 (2013.01); G01L 9/0051 (2013.01); G01L 19/086 (2013.01); B01D 2201/0446 (2013.01); B01D 2201/301 (2013.01); B01D 2201/56 (2013.01); G08C 17/02 (2013.01);
Abstract
A measurement portion and an antenna are allowed to be provided in a filter device by simply mounting one member. An antenna unit that includes an antenna configured to communicate with an IC tag is provided in a vicinity of a first end face as one end of a case. A sensor is provided inside the case and a back side of the case with respect to the antenna unit.