Yasuharu Hasebe (長谷部安春, Hasebe Yasuharu; April 4, 1932 – June 14, 2009) was a Japanese film director best known for his movies in the "Violent pink" subgenre of the Pink film, such as Assault! Jack the Ripper (1976), Rape! (1976), Rape! 13th Hour (1977) and Raping! (1978). Earlier genre films directed by Hasebe include Black Tight Killers (1966) and the Alleycat Rock series (1970).
Source: “Yasuharu Hasebe”, English Wikipedia (CC BY-SA 4.0), excerpt