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. 02, 1990
Filed:
Apr. 27, 1988
Hiroaki Kubokawa, Hachioji, JP;
Takashi Tsukaya, Hachioji, JP;
Yasuhiro Ueda, Kokubunji, JP;
Takeaki Nakamura, Hino, JP;
Yutaka Ohshima, Hachioji, JP;
Hiroki Hibino, Hachioji, JP;
Shyuichi Takayama, Hachioji, JP;
Tadao Hagino, Yokohama, JP;
Olympus Optical Co., Ltd., Tokyo, JP;
Abstract
This NMR metering endoscope apparatus is provided with an endoscope body and an NMR metering loop-like antenna. The endoscope body is provided with an elongate insertable part having an observing window and illuminating window in the tip part an observing system for observing an object by receiving a light coming from the object and entering through the observing window and an illuminating light outputting system emitting an illuminating light out of the illuminating window. The NMR metering antenna is fitted to the outer periphery including the tip surface of the insertable part of the endoscope body and can be connected to the NMR metering apparatus.