
Quick answer — Tsunekazu Ishihara worked on Pokémon Origins (Supervisor), Pokémon: The First Movie (Supervisor), Pokémon: Twilight Wings (Supervisor) and 6 more anime.
Tsunekazu Ishihara worked on Pokémon Origins (Supervisor), Pokémon: The First Movie (Supervisor), Pokémon: Twilight Wings (Supervisor), Pokémon: Hisuian Snow (Supervisor), Pokémon Journeys: The Series (Supervisor), Pokémon the Movie 2000 (Supervisor), Pokémon Heroes (Supervisor), Pokémon 3: The Movie (Supervisor) and 1 more.