Question: Did Yukio Mishima and Noah Gordon have pen names?
Sentence (from "Yukio Mishima"): Yukio Mishima (三島 由紀夫 , Mishima Yukio ) is the pen name of Kimitake Hiraoka (平岡 公威 , Hiraoka Kimitake , January 14, 1925November 25, 1970) , a Japanese author, poet, playwright, actor, and film director.
Relevant evidence: Yes