Note: credited as both Shōtarō TŌYŌ and Takemasa M in Parodius Da! as well as in a drawing featured in issue 46 of Gamest.
Games
Other video game related works
Gallery
Detana!! Twinbee / 出たな!! ツインビー (X68000 - 1991)
P. R. Agent (Source: in-game credits)
Exciting Bass / エキサイティングバス, AKA Fisherman's Bait: A Bass Challenge (PS1 - 1998)
Designer (Source: in-game credits)
G.A.S.P!! Fighter's NEXTream, AKA Deadly Arts (N64 - 1998)
Sub Planner, designer (Source: in-game credits)
Gradius / グラディウス (PC Engine - 1991)
Graphic design (Source: in-game credits)
Gradius II / グラディウスII (X68000 - 1992)
Graphic design, Manual Sub Editor, Vic Viper Design, Enemy Illustration (Source: in-game credits)
Gradius II / グラディウスII, AKA Nemesis II (MSX - 1987)
Graphics, manual (Source: in-game credits)
Gradius III / グラディウスIII (Arcade - 1989)
Graphic design: backgrounds and player, enemy, and boss designs (Source: mentioned in an interview)
Gradius III / グラディウスIII (SFC - 1990)
Graphic design (Source: in-game credits)
Motocross Maniacs 2 / モトクロス マニアックス2 (GBC - 1999)
?? (Source: in-game credits)
Parodius / パロディウス (MSX - 1988)
Cover art (Source: mentioned in a column published in the Marc 1993 issue of Beep! Mega Drive)
Parodius Da! / パロディウスだ!, AKA Parodius (Arcade - 1990)
Character Design (Source: in-game credits)
Salamander / 沙羅曼蛇 (PC Engine - 1991)
?? (Source: in-game credits)
Teenage Mutant Ninja Turtles: Return of the Shredder / ティーンエージ ミュータント ニンジャ タートルズ リターン オブ ザ シュレッダー, AKA Teenage Mutant Ninja Turtles: The Hyperstone Heist (Mega Drive - 1992)
Character Design (Source: in-game credits)
Teenage Mutant Ninja Turtles: Tournament Fighters, AKA Teenage Mutant Ninja Turtles: Mutant Warriors / ティーンエージ ミュータント ニンジャ タートルズ トーナメント ファイターズ (SFC - 1993)
Assistant Director, game planner, Character Design, graphic design, Sub Editor (Source: in-game credits)
The Maze of Galious: Knightmare II, AKA Majō Densetsu Tsū: Gariusu no Meikyū / 魔城伝説II ガリウスの迷宮 (MSX - 1987)
Graphic design (Source: in-game credits)
Tiny Toon Adventures: Buster's Hidden Treasure Mega Drive - 1993)
Graphic design (Source: in-game credits)
Beep! Mega Drive - January and March 1993 issues (Magazine)
Illustrations (Source: signature found on the artworks)
Konami All - The Senryo-Bako Heisei 4 Nen Ban / コナミ・オールスターズ ～千両箱平成四年版～ (OST - 1991)
Cover art (Source: credited in the booklet)
Booklet illustration (Source: signature found on the artwork)
Parodius
Beep! Mega Drive - January 1993
Beep! Mega Drive - March 1993
Konami All - The Senryo-Bako Heisei 4 Nen Ban