He began training at the honbu dojo ( headquarters training hall ) of the Japan Karate Association ( JKA ) in 1958 under Masatoshi Nakayama .
In 1956 , Abe entered the Nihon University in Tokyo , studying engineering , and graduated four years later .
Abe began training at the honbu dojo ( headquarters training hall ) of the Japan Karate Association ( JKA ) in 1958 under Masatoshi Nakayama .
In 1956 , Abe entered the Nihon University in Tokyo , studying engineering , and graduated four years later .