Daito-Ryu Aiki Jujutsu - Takumakai - Association was founded by the students of Hisa Takuma (holder of Menkyo Kaiden), and the students of Nakatsu Heizaburo, who both studied Daitoryu under the guidance of Takeda Sokaku Daito-ryu Aiki Jujutsu - Tokyo, Japan. Organization lead by Kondo Katsuyuki, student of Takeda Tokimune. Daito-ryu Aikijujutsu Honbu - Abashiri, Hokkaido, Japan. Official organization of the Takeda family art. Represented by senior students of Takeda Tokimune. Itten Dojo - Affiliated with the Shutokukan Dojo (Meik and Diane Skoss, Madison, New Jersey) and with the Daito-ryu Hakuho Kai (Okabayashi Shogen, Osaka, Japan). Training is offered in kenjutsu, aikijutsu, Daito-ryu aikijujutsu, and Shinto Muso-ryu jojutsu. Koryukan Dojo - School located in Montreal, Canada. Includes articles, events, Daito Ryu history, photo gallery, and contact information. The White Oak Martial Arts Center - Daito Ryu Hakuho Kai dojo in Michigan.