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:
Jul. 31, 1990
Filed:
Apr. 10, 1989
Applicant:
Inventors:
Yasushi Hisamichi, Hachioji, JP;
Akihiko Miyazaki, Nagoya, JP;
Assignee:
Olympus Optical Co. Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G03B / ;
U.S. Cl.
CPC ...
354 62 ;
Abstract
In a releasing operation with a still camera fittable to the eyepiece part of an endoscope and containing a recording medium, without exposing the recording medium, the diaphragmed value of a light source apparatus is set at a value adapted to the photographing condition and then the recording medium is actually exposed.
Hisamichi, Yasushi. (1990). Endoscope still photographing apparatus provided with an automatic (U.S. Patent No. 4945366). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4945366
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile