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:
Dec. 14, 1993
Filed:
Jun. 22, 1992
Applicant:
Inventors:
Fumihiko Yonemori, Osaka, JP;
Masayoshi Yamaguchi, Osaka, JP;
Assignee:
Sumitomo Electric Industries, Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12Q / ; C12Q / ; C12Q / ; C12M / ;
U.S. Cl.
CPC ...
435 29 ; 435 19 ; 435 25 ; 435284 ; 435291 ;
Abstract
A method of monitoring cell culture which comprises digitizing an image of cultured cells inputted to an image processing equipment through a TV camera connected with an observing means and measuring the number and cell proliferation of cultured cells by a processing with using a spatial filter, can treat a large amount of cells in a short time and give a precise number of the cells.