is a Japanese professional shogi player ranked 8-dan. He is a former director of the Japan Shogi Association.
Sanada was born on October 6, 1972, in Yachiyo, Chiba. In 1985, he entered the Japan Shogi Association's apprentice school when he was twelve years old at the rank of 6-kyà « as a student of shogi professional . He was promoted to the rank of 1-dan in 1988, and obtained full professional status and the rank of 4-dan in April 1992.
Sanada's promotion history is as follows:
Sanada's only appearance in a major title match came in 1997 when he was the challenger for the 10th Ryà «à  title.
Sanada received the Japan Shogi Association Annual Shogi Award for "Best New Player" in 1997.
Sanada served on the Japan Shogi Association's board of directors from 1999 until 2003. He was elected for his first two-year term as a director at the association's 50th General Meeting in May 1999, and then re-elected to a second two-year term at the association's 52nd General Meeting in May 2001.
Sanada's wife Ayako is a retired female shogi professional.