Hideki Yokoyama

Goodman Co., Ltd. is engaged in the import, development, sale and manufacture of medical equipment and disposables. It provides products in the fields of interventional cardiology, imaging, interventional neurology, vascular access graft, and dicom network systems. The company was founded in September 1975 and is headquartered in Nagoya, Japan.

IMI Co. Ltd. engages in the sale, import, rental and maintenance of medical equipment. It offers life support equipment such as artificial respirator, anesthetic machine, bio-phenomena measuring and monitoring systems such as transdermal gas monitor, brain function monitor, infrared oxygen monitoring equipment, aneroid blood pressure meter, pneumotachometer, surgical equipment, specimen medical equipment, resuscitation training equipment, highly-functional patient simulator and body temperature controller. The company was founded by Kazumasa Tsumuga on May 16, 1974 and is headquartered in Koshigaya, Japan.

Medical Collective Intelligence Co., Ltd. provides marketing support services specialized in the medical industry. Its services include marketing research and digital marketing. The company was founded on May 1, 2007 and is headquartered in Tokyo, Japan.