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Masato Maegawa

Also Known As

  • 前川 正人
  • M. Maegawa

Game Credits


Bangai-O Spirits (2008)   (President of TREASURE)
Dragon Drive: D-Masters Shot (2003)   (Management Direction (マネージメントディレクション))
Rakugaki Showtime (1999)   (President (しゃちょー))
Guardian Heroes (1996)   (Management)
Gunstar Heroes (1993)   (Supervisor)


Sin & Punishment: Star Successor (2009)   (Producers)
Sega Ages 2500: Vol.25 - Gunstar Heroes: Treasure Box (2006)   (Supervisor)
Gunstar Super Heroes (2005)   (Producer)
Advance Guardian Heroes (2004)   (Executive Producer)
Gradius V (2004)   (Treasure Co., Ltd. Executive Producer)
Wario World (2003)   (Producers)
Ikaruga (2002)   (Executive Producer)
Tiny Toon Adventures: Scary Dreams (2002)   (Executive Producer)
Stretch Panic (2001)   (Executive Producer)
Bangai-O (2000)   (Production Manager (製作総責任者))
Sin and Punishment (2000)   (Producer)
Radiant Silvergun (1998)   (Executive Producer)
Mischief Makers (1997)   (Supervisor )
Silhouette Mirage (1997)   (Executive Producer (エグゼクティブプロデューサー))
Yū Yū Hakusho: Makyō Tōits... (1994)   (Supervisor (スーパーバイザー))
Gunstar Heroes (1993)   (Supervisor)
McDonald's Treasure Land Adventure (1993)   (Producer)
Bucky O'Hare (1992)   (Directed by)


Bangai-O Spirits (2008)   (Map & Title Creation)
Silpheed: The Lost Planet (2000)   (Director)
Guardian Heroes (1996)   (Director)
Alien Soldier (1995)   (Supervisor)


Mischief Makers (1997)   (Main Programmer )
Alien Soldier (1995)   (Programmer)
Light Crusader (1995)   (Programmer)
Dynamite Headdy (1994)   (Lead Programmer)
McDonald's Treasure Land Adventure (1993)   (Program)
Bucky O'Hare (1992)   (Programmer)
Laser Invasion (1991)   (Main-Programmer)
Rollergames (1990)   (Programmer)
Castlevania: The Adventure (1989)   (Programmer)


Shining Force III (1997)   (Sound Effects)


Astro Boy: Omega Factor (2003)   (Special Thanks to)
Silhouette Mirage (1997)   (Special Thanks)

Developer Biography

Masato Maegawa is the founder of cult-favorite developer Treasure, and was part of the initial exodus from Konami that resulted in the formation of the company. He still runs the company to this day.

Last updated: Nov 28, 2008