Career
Under the tutorage of Yoshiteru Abe, Kamagawa turned professional in 1975, and reached 2 dan in the same year. Kamagawa obtained the rank of 7 dan in 1991.
金川 正明
Under the tutorage of Yoshiteru Abe, Kamagawa turned professional in 1975, and reached 2 dan in the same year. Kamagawa obtained the rank of 7 dan in 1991.
