Actuator, actuator module, endoscope, endoscope module, and controlling method

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United States of America Patent

PATENT NO 11684752
APP PUB NO 20190192821A1
SERIAL NO

16322289

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An actuator is provided with a tubular actuator element and a supporting body which supports an inner peripheral surface of the actuator element. An internal pressure of the actuator element is higher than an external pressure of the actuator element.

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Patent Owner(s)

Patent OwnerAddress
SONY CORPORATIONTOKYO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Goto, Yoshio Kanagawa, JP 54 306
Ishikawa, Hiroichi Tokyo, JP 34 1342
Nakamaru, Satoshi Kanagawa, JP 13 34
Nakata, Akihiro Kanagawa, JP 21 36
Wakana, Kazuhito Kanagawa, JP 18 9

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