Kazuo Chiba (February 5, 1940 – June 5, 2015) – has been an 8 Dan Aikido Aikikai teacher. He learned directly from the Morihei Ueshiba and his son Kisshomaru. Dedicated life to Budo where 50 years were about the Aikido in the first place.
Masatomi Ikeda was born in Tokyo, Japan on April 8, 1940. He is a Japanese Aikido teacher with a rank of 7th Dan Aikikai and a status of Shihan. Through the course of life, he also achieved the 4th Dan in Judo and had success in Sumo.