Kyoto University

Fuji Systems Corporation

Hogy Medical Co., Ltd.

Idec Auto-id Solutions Corporation

Toshihiko Sato

Akihiro Asai

Koichi Matsushita

Jiro Kato

Kaoru Nayuki

Yojiro Yutaka

Yusuke Muranishi

Disclosed is an organ sucking and grasping tool capable of reducing the height of the sucking and grasping tool, capable of reserving a viewing field for an endoscope, capable of reserving space for operations, and including a suction cup responsive to the deformation of an organ and unlikely to be detached. An organ sucking and grasping tool includes a suction tube body and a plurality of suction cups for organ suction provided at a front end portion of the suction tube body. The organ sucking and grasping tool sucks, elevates, and grasps an organ using suction force generated by the suction cups. The suction cups are held by a ring-shaped holder provided at the front end portion of the tube body, and an annular flange is provided at an open end portion of each of the suction cups.

Organ sucking and grasping tool

An IC tag reading device is provided that has increased directivity and is capable of determining an accurate position of an IC tag inserted into and placed in a human body even when the operation range of the antenna of the reading device is limited, such as in thoracoscopy, without causing reduction in detectable distance. A reading device antenna for reading an IC tag that has been inserted into a human body and placed at a certain position in order to locate a lesion includes a coil portion having a coil with a predetermined number of turns in a circumferential direction, and a shield portion that covers at least an approximately half of the coil portion in the circumferential direction and causes a bias in a magnetic flux generated from the coil.

Reading device antenna

Growing community of inventors

Kyoto, Japan

Toshihiko Sato