Joined Sega's purchasing department in 1976 then was transfered to the visual design division of the R&D department in 1983 when Sega entered the consumer market with the SG-1000.
Games
Other video game related works
Gallery
Albegas / アルベガス, AKA Cybernaut (Arcade - 1984)
Graphic design: bullets (Source: mentioned in an interview with Sega)
Champion Boxing / チャンピオンボクシング (SG-1000 - 1984)
Graphic design: main character (Source: mentioned by Rieko Kodama on Twitter)
Flicky / フリッキー (Arcade - 1984)
Character design, instruction card illustrations, Graphic design (Source: mentioned in an interview with Sega)
Golgo 13 / ゴルゴ13 (SG-1000 - 1984)
Graphic design (Source: mentioned in an interview with Sega)
Ninja Princess / 忍者プリンセス (Arcade - 1985)
Instruction card illustrations (Source: mentioned in an interview with Sega)
Graphic design (Source: mentioned by Rieko Kodama on Twitter)
Sanrin San-Chan / 三輪サンちゃん, AKA Spatter (Arcade - 1984)
Flyer illustration (Source: mentioned in an interview with Sega)
Sanrin San-Chan / 三輪サンちゃん, AKA Spatter (Mega Drive Mini 2 - 2022)
Cover art (Source: mentioned by M2 director Takayuki Komabayashi)
Sinbad Mystery / シンドバットミステリー (Arcade - 1983)
Instruction card illustrations (Source: mentioned in an interview with Sega)
Games Hakase / ゲームズ博士 (mascot)
Character design (Source: mentioned in an interview with Sega)
Sega's calendars and new year's cards
Illustrations (Source: mentioned in an interview with Sega)
Sinbad Mystery / シンドバットミステリー (Arcade - 1983, SG-1000 - 1984)
Flyer illustration / Cover art (Source: )
Flicky
Ninja Princess
Sanrin San-Chan (Arcade version)
Sanrin San-Chan (Mega Drive Mini 2 version)
Sinbad Mystery
Games Hakase