(b.1972) Nihon Ki-in pro, 5 dan in 1999, 7 dan in 2017.
He is a Go Writer? (perhaps a ghostwriter?). When he was interviewed on the news program on the Japanese Igo/Shogi channel?, he said he was the writer of a new book on Cho U. The program planned to give away copies to viewers selected from those who write in, so he asked them to specify whether they would like their copy signed by Cho, by Kuwamoto, or by both, or left unsigned.