People · Dossier
Active since 1942
Ryuuichi Yokoyama
横山隆一
Director · Staff
13
Director and staff · 13 anime credits across four decades. Best known for Director on Instant History.
Derived from credit data — not curated copy
1942 – 1982
41 years active
13
Staff credits
Best known for · Direction
Director
1961
Instant History
Director
Top staff positions
Director
6
Original Creator
6
Episode Director
5
Producer
4