黒瀧 正樹, b. 1976-11-09
Nihon Ki-in professional
1p: 1994, 2p: 1994-06, 3p: 1995-05-19, 4p: 1996-05-08, 5p: 2001, 6p: 2009-09-25, 7p: 2022-08-23 (120 wins)
He's probably the younger brother of Kurotaki Masanori, who is the husband of Kogawa Konyu and the brother in law of Han Zenki. All four of them were students of Oeda Yusuke.