Sadamasa Arikawa (有川 貞昌, Arikawa Sadamasa, June 17, 1925 - September 22, 2005), also known as Teisho Arikawa, was a Japanese special effects director and cinematographer. Arikawa's first film was Daiei's "The Invisible Man Appears" (1949), and he was also the primary cinematographer for the special effects sequences in Toho's tokusatsu films from "Godzilla" (1954) to "The War of the Gargantuas" (1966). A student of original Godzilla special effects director Eiji Tsuburaya, Arikawa was promoted to director of special effects for Toho's Godzilla series after Tsuburaya stepped down due to health …