These women believed that they will be in a medical study. According to the report, there was an advertisement looking for volunteers in a clinical research for measuring blood pressure during sleep. The women alleged Hideyuki Noguchi, 54 years of age gave them sedatives and took them to hotel and resorts. After giving them the drugged and once the women gets unconscious, he then reaped them and at the same time filming the act, according to the detectives. The filmed videos was then posted over the internet and sold to some producers of porn films. Allegedly giving Noguchi over more than 10 million Yen or AUS 109,000.
Hideyuki Noguchi has no history or any medical background and training of expertise at all. Police spokesman in Chiba, reported that the there are 39 victims confirmed, aging from teens to 40’s from different cities which includes Chiba, Osaka, Tochigi, Tokyo and Shizouka. Still, investigators that there are more women attacked and is said to be more than 100.