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