Quick answer — Yasuhiro Okuda worked on Magical Girl Lyrical Nanoha: The Movie 2nd A's (Character Design), Magical Girl Lyrical Nanoha A's (Character Design), Magical Girl Lyrical Nanoha: The Movie 1st (Character Design) and 7 more anime.
Yasuhiro Okuda worked on Magical Girl Lyrical Nanoha: The Movie 2nd A's (Character Design), Magical Girl Lyrical Nanoha A's (Character Design), Magical Girl Lyrical Nanoha: The Movie 1st (Character Design), Magical Girl Lyrical Nanoha StrikerS (Character Design), You're Under Arrest! (TV) (Key Animation), Bleach the Movie: Memories of Nobody (Key Animation), Magical Girl Lyrical Nanoha (Character Design), Record of Lodoss War: Chronicles of the Heroic Knight (Key Animation) and 2 more.