Katsunori Ehara - is a video game director. Katsunori Ehara began his career in 1988 and has worked for companies such as Team NINJA, Tecmo, Acclaim Entertainment, SCEE, Tecmo Koei, Koei Tecmo and Japan. Katsunori Ehara's first game was Ninja Gaiden (1988) which was released 35 years ago. Best Game Katsunori Ehara contributed to was Ninja Gaiden II. Katsunori Ehara's latest work is Ninja Gaiden II which was released 16 years ago.