Cleaning tool for insertion device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11490799
APP PUB NO 20200345226A1
SERIAL NO

16935551

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A cleaning tool for insertion device includes a first fluid supply conduit, a second fluid supply conduit, a first cap component, and a second cap component, wherein a first discharge port and a third discharge port are disposed at positions where a discharging direction of fluid discharged from the first discharge port and a discharging direction of fluid discharged from the third discharge port are parallel or coaxial to each other in a vertical direction of a distal end portion of an insertion device, and a second discharge port and a fourth discharge port are disposed at positions where a discharging direction of fluid discharged from the second discharge port and a discharging direction of fluid discharged from the fourth discharge port are parallel or coaxial to each other in a lateral direction of the distal end portion of the insertion device.

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Patent Owner(s)

Patent OwnerAddress
OLYMPUS CORPORATION2951 ISHIKAWA-MACHI HACHIOJI-SHI TOKYO 192-8507

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Iizuka, Tomoyuki Hachioji, JP 9 69
Iwasaki, Tomokazu Hachioji, JP 18 26
Tezuka, Mitsuyoshi Hachioji, JP 4 2

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