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.
Hitohiro Saito was born on February 12, 1957, in Iwama City, Japan. He is an Aikido instructor and a founder of the Iwama Shin-Shin Aiki Shuren-kai, a traditional Iwama style Aikido organization with about 60 Dojos around the world.