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:
Aug. 03, 2010
Filed:
Aug. 14, 2008
Applicants:
Shinichi Ike, Tokyo, JP;
Shoji Kamiunten, Tokyo, JP;
Junji Kumasa, Tokyo, JP;
Inventors:
Assignee:
Yamatake Corporation, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01F 1/68 (2006.01);
U.S. Cl.
CPC ...
Abstract
A flow sensor may be formed of a sensor chip in which a flow rate detecting section is formed on an electric insulating film applied to cover at least a part of a concave portion formed on an upper surface of a substrate and may also include a flow path forming member which is provided on the sensor chip and has a flow path of a fluid flowing through the flow rate detecting section formed therein.