Prime universe
(Capcom's primary storyline)

Masaki T. was a Japanese businessman who served as a senior executive within the Umbrella Corporation.


As a senior executive in the 1990s, Masaki was granted the security clearance of Level 10. This and Level 9 allowed staff to know the highly-classified details behind Stairway of the Sun and the location of the Umbrella Africa Laboratory where Progenitor Virus cultivation was undertaken.[1] Following the destruction of Raccoon City in 1998, Umbrella CEO Dr. Oswell E. Spencer, Earl Spencer began purging the Level 9 and Level 10 executives to protect the company's secrets. Masaki died at some point before 2006, either purged or through other means.[1]


  1. 1.0 1.1 Resident Evil 5 (2009), file: "Spencer's notebook"
Community content is available under CC-BY-SA unless otherwise noted.