Apparatus for detecting insertion condition of endoscope

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United States of America Patent

PATENT NO 5273025
SERIAL NO

07684100

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Abstract

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An apparatus is provided for detecting an endoscopic inserting condition. The apparatus includes an irradiation arrangement for applying electromagnetic waves to the inside of an organism from outside the organism, an electromagnetic wave reception arrangement which is disposed in an insert section of an endoscope for producing an electromagnetic signal, and a detection arrangement receiving the electromagnetic signal produced by the electromagnetic wave reception arrangement, for detecting the insertion orientation of the endoscope on the basis of the received electromagnetic signal.

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Patent Owner(s)

Patent OwnerAddress
OLYMPUS OPTICAL CO LTD 43-2 HATAGAYA 2-CHOME SHIBUYA-KU TOKYO JAPANNot Provided

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hibino, Hiroki Hachioji, JP 65 9826
Koda, Koji Hachioji, JP 7 1034
Nagayama, Yoshikatsu Sagamihara, JP 8 1249
Oaki, Yoshinao Hachioji, JP 26 8718
Sakiyama, Katsunori Akikawa, JP 18 3739
Shimizu, Yoshihito Hachioji, JP 20 3116
Takahashi, Yutaka Hachioji, JP 230 4433
Takehana, Sakae Machida, JP 41 6860

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