How many movies have Tadakatsu Yoshida and Tetsuya Nishio collaborated on?

They have worked on 6 movies together! Their first movie together was Yu Yu Hakusho: Poltergeist Report (1994) and was their highest rated movie together. They have not worked together since Legend of the Millennium Dragon (2011). They are most known for their animation films together.

Legend of the Millennium Dragon (2011)

Crew
Animation
Crew
Character Designer

Naruto Shippuden the Movie (2007)

Crew
Key Animation
Crew
Character Designer
Crew
Production Illustrator

Naruto the Movie: Guardians of the Crescent Moon Kingdom (2006)

Crew
Key Animation
Crew
Key Animation
Crew
Character Designer

Naruto the Movie: Legend of the Stone of Gelel (2005)

Crew
Key Animation
Crew
Character Designer
Crew
Animation Director
Crew
Key Animation

Ninku: Tomb of Knives (1994)

Crew
Key Animation
Crew
Character Designer
Crew
Animation Director

Yu Yu Hakusho: Poltergeist Report (1994)

Crew
Key Animation
Crew
Animation Director