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:
Oct. 13, 1992
Filed:
Jul. 26, 1991
Applicant:
Inventor:
Takashi Nishibe, Kanagawa, JP;
Assignee:
Fuji Electric Co., Ltd., Kanagawa, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01J / ;
U.S. Cl.
CPC ...
2502018 ; 354408 ;
Abstract
An object detector for an optical instrument that is suitable for detecting an object of image pickup in the case of the automatic focusing of the optical instrument such as a camera. The object detector is capable of selecting or adjusting angles of oblique direction with respect to the optical axis easily to detect an object.
Nishibe, Takashi. (1992). Object detector for an optical instrument (U.S. Patent No. 5155347). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5155347
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