How many movies have Jun'ichi Haruta and Kenji Ohba acted in together?

They have worked on 4 movies together! Their first movie together was The Executioner II: Karate Inferno (1974) while their highest rated movie together was Gokaiger Goseiger Super Sentai 199 Hero Great Battle (2011). They have not worked together since Space Squad: Space Sheriff Gavan VS Tokusou Sentai Dekaranger (2017). They are most known for their action films together.