Yoshihiro SHIMOMURA, Professor at Humanomics Laboratory, Chiba University, Japan. Graduate from Chiba University in 2000 with a Ph.D. in engineering. Since then, our lab has conducted joint research with more than 120 institutions in the fields of medical devices, automobiles, home appliances, and environment design and lifestyle related to energy. The recent research topics include Physiological Anthropology; Ergonomics and Human Factors; Biological measurement, including electromyography and electroencephalography; Life technology; and Comfortability, including lighting and dental health. I am currently researching about surgeons’ safety and the playability scale from human physiological aspects.