Kenichiro Nakajo is a games artist. Nakajo has been working with Ltd., Koei Tecmo, Team NINJA and KOEI TECMO America. Nakajo started in 1988 as the artist of Ninja Gaiden (1988). Then, Kenichiro Nakajo went on to work on Ninja Gaiden (2004) as the artist. Afterwards, Kenichiro Nakajo worked on Ninja Gaiden Sigma developed by Team NINJA in 2007. The latest work of Kenichiro Nakajo was Ninja Gaiden 3: Razor's Edge, published in 2012.