Fukushiro Nukaga Kōichirō Genba
Masakazu Sekiguchi Hiroyuki Nagahama Yukihiko Imasaki Kazuo Ueda
The Kaishintō (Japanese: 改進党, lit.
[1] In May Mamoru Shigemitsu was elected party president.
[1] Having started with 69 seats, the party won 85 in the 1952 general elections.