What research and development unit allegedly involved ex-soldier Yasuji Kaneko?
Unit 731 Unit 731 (Japanese: 731部隊 , Hepburn: Nana-san-ichi Butai ) was a covert biological and chemical warfare research and development unit of the Imperial Japanese Army that undertook lethal human experimentation during the Second Sino-Japanese War (1937–1945) of World War II. It was responsible for some of the most notorious war crimes carried out by Japan. Unit 731 was based at the Pingfang district of Harbin, the largest city in the Japanese puppet state of Manchukuo (now Northeast China).
Nintendo Research &amp; Development 2 Nintendo Research and Development 2 (任天堂開発第二部 , Nintendo Kaihatsu Dainibu ) (R&D2) was a team within Nintendo that developed software and peripherals. R&D2 ported several of the Nintendo R&D1 and Nintendo R&D3 games over to the Famicom in the early 1980s. While usually occupied in system operating software and technical support, the team would come back to early development in the 1990s where several new designers got their start at game development, the most famous being Eiji Aonuma who developed Marvelous: Treasure Island.