From Video Game Music Preservation Foundation Wiki
In the game Tube Panic, he is only credited as a planner. However, the person credited for sound, Ryoichi Yamada stated that Ichiro actually composed the music, while Ryoichi himself only worked on sound effects.
|1982-??-??||Moon Patrol (ARC)|
|1983-??-??||Motorace USA (ARC) (ジッピーレース)|
|1983-??-??||10-Yard Fight (ARC)|
|1984-??-??||Tube Panic (ARC)|
|1984-??-??||Roller Jammer (ARC)|