From Wikipedia, the free encyclopedia. Kei Fujiwara (born March 12, 1957) is a Japanese actress, cinematographer, editor, writer and film director. Her first role was in the American film, The Neptune Factor, but she is perhaps best known for starring in the Japanese cult film, Tetsuo: The Iron Man. Recently she has devoted her time to writing and directing, and is known for her surreal and violent experimental films. Description above from the Wikipedia article Kei Fujiwara, licensed under CC-BY-SA, full list of contributors on Wikipedia.