
Hatsumi Masaaki-soke inherited these nine schools from his teacher Toshitsugu Takamatsu: Togakure-ryu, Gyokko-ryu, Kukishinden, Koto-ryu, Shinden Fudo-ryu, Takagi Yoshin-ryu, Gikan-ryu, Gyokushin-ryu, and Kumogakure-ryu.

Ishizuka Tetsuji
Soke inheritor of Gyokko Ryu

Nagato Toshiro
Soke inheritor of Shinden Fudo Ryu

Noguchi Yukio
Soke inheritor of Koto Ryu

Kan Junichi
Soke inheritor of Gyokushin Ryu

Furuta Koji
Soke inheritor of Kumogakure Ryu

Takumi Tsutsui
Soke inheritor of Togakure Ryu

Sakasai Norio
Soke inheritor of Takagi Yoshin Ryu & Gikan Ryu

Iwata-sensei
Soke inheritor of Kukishinden
(awaiting confirmation)