Katsuhiko Kumazaki (熊﨑 勝彦, Kumazaki Katsuhiko, January 24, 1942 – May 13, 2022)[1] was the commissioner for the Nippon Professional Baseball league.
He served as the Commissioner of Baseball (NPB) between 2014 and 2017.
He handed out punishments for many reasons, including gambling.
[2] He was key in the return of baseball to the 2020 Olympics.
This biographical article relating to a Japanese baseball figure is a stub.