Quick answer — Masahiro Shimanuki worked on Dragon Ball Z (Animation Director), One Piece Film: Red (Sub Character Design), One Piece: Romance Dawn Story (Character Design) and 7 more anime.
Masahiro Shimanuki worked on Dragon Ball Z (Animation Director), One Piece Film: Red (Sub Character Design), One Piece: Romance Dawn Story (Character Design), Dragon Ball: Episode of Bardock (Key Animation), ONE PIECE: The Movie (Assistant Animation Director), One Piece: The Curse of the Sacred Sword (Assistant Animation Director), Dragon Ball Z: The Tree of Might (Key Animation), Dragon Ball Z: The World's Strongest (Key Animation) and 2 more.