What modern Japanese martial art was developed by Morihei Ueshiba, often referred to as"the founder" "Kaiso" or "Ōsensei"?
Morihei Ueshiba Morihei Ueshiba (植芝 盛平 , Ueshiba Morihei , December 14, 1883 – April 26, 1969) was a martial artist and founder of the Japanese martial art of Aikido. He is often referred to as "the founder" "Kaiso" (開祖 ) or "Ōsensei" (大先生/翁先生 ) , "Great Teacher".
Moriteru Ueshiba Moriteru Ueshiba (植芝 守央 , Ueshiba Moriteru , born April 2, 1951) is a Japanese master of aikido. He is a grandson of Morihei Ueshiba, founder of aikido, and son of Kisshomaru Ueshiba. Ueshiba is the third and current "Doshu" (hereditary head) of the Aikikai.