Sōke Masaaki Hatsumi
Masaaki Hatsumi was born on the 2nd of December, 1931 in the city of Noda, Japan. Since an early age he was introduced to several martial arts like Kendo, Judo and Karate.
During college he received the 4th Dan in Judo and began teaching American soldiers at the military base at Yokota. He then realized that American soldiers, mastered very quickly Judo techniques, while for the Japanese students would take years to do so. From that moment Masaaki Hatsumi began his search for a teacher that could show him a truly effective martial art that would not relay on size or strength.