| 1949 | Born in Hyogo prefecture, Ashiya city | ||
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| 1972 | Received instruction in Daito-ryu Aikijujutsu from Menkyo Kaiden Hisa Takuma | ||
| 1973 | Participated in the formation of the Takuma-kai | ||
| 1976 | On the recommendation of Hisa Takuma was accepted as a student by Takeda Tokimune Sensei | ||
| 1980 | Received Kyojyu Dairi Certificate from Hisa Takuma Sensei | ||
| 1987 | Received License in Sokaku-den Onno-ha Itto-ryu Kenjutsu from Takeda Tokimune Sensei | ||
| 1994 | Formed the Hakuho-kai branch of Daito-ryu Aikijujutsu | ||
| 2002 | Formed Hakuho-ryu Aiki Budo based on personal research into methods of utilizing the body in Kobudo | ||