Who was Dr Sadao? Where was his house?

Explanation

Dr Sadao Hoki was an eminent Japanese surgeon and scientist. He had spent eight valuable years of his youth in America to learn everything of surgery and medicine. He was trying to bring perfection to medical science and discover a drug which would·heal wounds entirely . Dr Sadao's house was built on rocks well above a narrow beach that was outlined with bent pines. It was near the Japanese coast.