Masakazu Yokoyama was a sound effects editor and currently a member of Sound Effects, Inc. at the time of his death. He was a former member of E&M Planning Center.
Yokoyama was born in 1948 and died at the age of 72 on March 3, 2020. Aki Yokoyama, who is often credited alongside him, is his daughter.
(Source: Sound Effects Wiki)
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