Person · 1934 CE – 2010 CEKatsuya YokoyamaAlso known asFusetsu Yokoyamaكاتسويا يوكوياما横山勝也横山勝也archival plate · Katsuya Yokoyama · placeholderThis entry is a stub. The Library is awakening — a longer account is being written.Connected to6 links to entries not yet ingested in the Library.