Иай-до: самурайское искусство неожиданной атаки катаной.

Sensei Kataoka was born in Kochi, Japan and began to study Iaido in 1963 at the age of 15. His knowledge of this art was passed down to him by Harusuke Yamamoto, Manabu Yokoyama, Hiromichi Yokoyama of Musou Jikiden Eishin Ryu.