Originally a private investigation and security unit located in Japan; established in 1982
Merged with robotics unit in 1986, establishing its main building Kitamoto
In 1989 several lawsuits occurred about dangerous working conditions over the years. The local Japanese government was unsuccessful pursuing these cases and most were settled out of court.
Wavers and hazard pay became mandatory in 1990
In 2001 the company does another merger with Magadon
May 26, 2002: Otakutech announces starting several new companies located in Camarillo and Oxnard, California
Magadon has reported dealing with Pentex in the past has housed demons before. It is unknown whether the company is aware of this.
