Koichi Mashimo
- Known for
- Directing
- Born
- June 21, 1952
- Place of birth
- Tokyo, Japan
Movies directed by Koichi Mashimo
- Halo Legends 2010 · ★ 7.3
- .hack//G.U. Returner 2007 · ★ 7.3
- Dirty Pair: Project Eden 1986 · ★ 7.2
- Love City 1986 · ★ 5.7
- The Weathering Continent 1992 · ★ 5.5
- .hack//GIFT 2003 · ★ 4.4
- .hack//Legend of the Twilight: Let's Meet Offline 2003 · ★ 7.3
- .hack//Versus: The Thanatos Report 2012 · ★ 5.3
- The Irresponsible Captain Tylor: Tylor's War 1994 · ★ 10.0