Fatal Frame
Team Tachyon is a Japanese video game development department of Koei Tecmo founded in 2007. Similar to Team Ninja, the group was formed to develop high-profile games, some of which relate to Tecmo Koei's classic franchises. The company says that they chose the name, "Team Tachyon", because a tachyon is a particle that exceeds the speed of light. Key members include Tecmo producers Keisuke Kikuchi ("Rygar", "Fatal Frame") and Kohei Shibata.