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:
Sep. 18, 1990
Filed:
Apr. 14, 1989
Applicant:
Inventors:
Koichiro Kakizawa, Okazaki, JP;
Tadashi Ichihashi, Hino, JP;
Assignee:
Kowa Company Ltd., , JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
351221 ; 351211 ; 351214 ;
Abstract
An apparatus for detecting ophthalmic diseases such as inflammation in the camera oculi of a patient's eye. A laser beam is focussed at a selected spot in the camera oculi of an eye, and the light scattered from the eye is photoelectrically detected and converted into an electrical signal which is subsequently used to determine the protein concentration essential to ophthalmic disease detection in the camera oculi of the patient's eye.
Kakizawa, Koichiro. (1990). Ophthalmic disease detection apparatus (U.S. Patent No. 4957360). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4957360
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