1983 I started at Toyo Acupuncture School in Tokyo.
1985 I started to work at Arai Acupuncture Clinic, and I learned the "Myakusin ryuu",
which is the best japanese traditional acupuncture style.
1986 I graduated from Toyo Acupuncture School and took the acupuncture lisence of Japan.
1989 I graduated Arai Acupuncture Clinic.
I started at Shanghai College of Traditional Chinese Medicine in China.
1992 I graduated Shanghai College of Traditional Chinese Medicine,
and be conferred to the title of Doctor of Acupuncture and Moxibustion.
1993 I opened "Izumido Hari Clinic"at Ishikawacho in Yokohama.
1999 I moved my clinic to Kannai.
2015 I opened "Izumido herbal medicine shop" in my clinic.