How many movies have Eikichi Takahashi and Kazumi Sato collaborated on?

They have worked on 8 movies together! Their first movie together was Pokémon: The First Movie (1998) while their highest rated movie together was Yo-kai Watch: The Movie (2014). They have not worked together since Pokémon the Movie: Hoopa and the Clash of Ages (2015). They are most known for their animation films together.

Pokémon the Movie: Hoopa and the Clash of Ages (2015)

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Key Animation
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Supervising Animation Director
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Character Designer

Yo-kai Watch: The Movie (2014)

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Key Animation
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Key Animation

Pokémon the Movie: Genesect and the Legend Awakened (2013)

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Key Animation
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Supervising Animation Director
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Key Animation

Pokémon: Arceus and the Jewel of Life (2009)

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Animation Director
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Character Designer
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Supervising Animation Director

Pokémon: The Rise of Darkrai (2007)

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Animation Director
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Animation Director

Animal Crossing: The Movie (2006)

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Key Animation
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Animation Director

Pokémon Ranger and the Temple of the Sea (2006)

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Key Animation
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Animation Director

Pokémon: The First Movie (1998)

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Animation Director
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Key Animation