Quick answer — Shinji Aramaki worked on Wolf's Rain OVA (Mechanical Design), Wolf's Rain (Mechanical Design), Japan Anima(tor)’s Exhibition (Director) and 16 more anime.
Shinji Aramaki worked on Wolf's Rain OVA (Mechanical Design), Wolf's Rain (Mechanical Design), Japan Anima(tor)’s Exhibition (Director), Astro Boy (2003) (Mechanical Design), Bubblegum Crisis (Supervisor), Harlock: Space Pirate (Director), s-CRY-ed (Design Works), Fullmetal Alchemist: The Sacred Star of Milos (Mechanical Design) and 11 more.