After graduating from the University of Tsukuba, he joined Mazda (later Sanfrecce Hiroshima) in 1991.
He moved to Yokohama Flügels in 1996, Júbilo Iwata in 1998 and Bellmare Hiratsuka in 1999.
On July 8, 1994, Moriyama debuted for the Japan national team against Ghana.
[2] In November 2023, Moriyama was appointed manager of J2 League club Vegalta Sendai.
This biographical article related to a Japanese association football defender born in the 1960s is a stub.