is a professional Go player.
Biography Hikosaka turned pro in 1976 at the age of 14
Titles & runners-up Title Years Held Current 1 Judan 1998
Title Years Lost Current 3 Judan 1999 Okan 1996, 2003 Defunct 2 Kakusei 2000 Shin-Ei 1987
References
External links GoBase Profile Nihon Ki-in Profile (Japanese)