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:
Jun. 11, 1991
Filed:
Nov. 09, 1989
Applicant:
Inventors:
Kazuo Sato, Tokyo, JP;
Yuji Kikuchi, Tsukuba-shi, JP;
Hiroshi Ohki, Tsuchiura, JP;
Toshio Kaneko, Katsuta, JP;
Assignees:
Hitachi, Ltd., Tokyo, JP;
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ; G01N / ; G01N / ; G01N / ;
U.S. Cl.
CPC ...
422 8209 ; 422 73 ; 422101 ; 422 8201 ; 210492 ; 210483 ; 210335 ; 377 11 ; 377 12 ; 324 714 ;
Abstract
A filter and filtering apparatus for measuring the deformability of a blood cell passing through a flow passage formed as a space between a surface of a groove formed in a first substrate and a surface of a second substrate with which the groove is sealed. The filtering apparatus includes electrodes mounted at the inlets and outlets of the flow passages, or optical elements to enable cell deformity measurements.
Sato, Kazuo. (1991). Blood filter and apparatus for hemorheological measurement (U.S. Patent No. 5023054). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5023054
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile