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:
Nov. 17, 1987
Filed:
Aug. 05, 1986
Applicant:
Inventors:
Hisao Ogiu, Tokyo, JP;
Haruhiko Kaiya, Tokyo, JP;
Assignee:
Olympus Optical Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
128-4 ;
Abstract
An endoscope includes an operation section and an insertion section extending from the operation section. An image-pickup unit is disposed in the extended end portion of the insertion section. The unit has an objective optical system, a solid-state image-pickup device, and a case accommodating the optical system and image-pickup device. The interior of the case communicates with the interior of the endoscope.