How many movies have Kazuo Kato and Takaaki Utsunomiya collaborated on?

They have worked on 9 movies together! Their first movie together was Mahou Sentai Magiranger vs. Dekaranger (2006) while their highest rated movie together was Kamen Rider Den-O & Kiva: Climax Deka (2008). They have not worked together since Lupinranger vs Patranger vs Kyuranger (2019). They are most known for their adventure films together.