Yoshinobu Takeda (武田義信, Takeda Yoshinobu) (born January 1, 1940) is a Japanese aikido instructor currently living in the Japan. He is an 8th dan ranked Aikikai aikido master teacher. Takeda is among the few living people who studied directly under aikido founder Morihei Ueshiba.^[1]

Takeda began training at the Aikikai Hombu Dojo in 1960.^[2] During his time there, he trained with master teachers including Kisshomaru Ueshiba, Sadateru Arikawa, Hiroshi Tada and Nobuyoshi Tamura. His primary teacher was Seigo Yamaguchi.

Kenkyukai International was started by Takeda as a way to further explore Aikido. The word "kenkyukai" translates to roughly mean "research group". There are currently AKI dojos in Japan, Australia, Indonesia, New Zealand, Canada, USA, Chile, Peru, Uruguay, England, Germany, France, Croatia, and Tanzania.^[3]

• Takeda Dojo
• Aikido Kenkyukai Santa Barbara
• Aikido Kenkyukai Los Angeles
• Fudoshin AiKi Dojos Australia. Chicko Xerri Sensei.Senior instructor
• Aikido Fudoshin Warrior Brisbane
• Daishizen Dojo, AKI France