Terumo Kabushiki Kaisha

Shinichi Ogawa

Yasuhiro Ueda

Kaori Funatsu

A connector includes: a port in which a disc configured to be displaceable is provided; a space defined by a side wall surrounding the disc in the circumferential direction when the disc is displaced and a bottom wall arranged at a position opposite the disc and configured to allow displacement of the disc; and a flow passage connected to the bottom wall at a position away from the side wall, and allowing fluid to flow therethrough to the space. The connector further includes cutouts formed from the flow passage to the side wall.

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Fuefuki, Japan

Shinichi Ogawa