Yoji Ito
Yoji Ito (伊藤 庸二, Itō Yōji; 5 March 1901–9 May 1955) was an engineer and scientist who had a major role in the Japanese development of magnetrons and the Radio Range Finder (RRF – the code name for a radar). == Early years == Yoji Ito was born and raised in Onjuku, then a fishing village in the Chiba Prefecture of Japan.