| name | Koichi Nagata |
| file | SSM JP 19960614 1996-09.pdf |
| filepage | 138 |
| name | Koichi Nagata |
| file | SaturnFan JP 1996-15 19960719.pdf |
| filepage | 94 |
| name | Koichi Nagata |
| file | Sega Magazine JP Issue 04 199702.pdf |
| filepage | 19 |
| name | Koichi Nagata |
| file | SSM JP 19980123 1998-03.pdf |
| filepage | 22 |
| name | Koichi Nagata |
| file | Fantasy Zone SMS credits.pdf |
| filepage | |
| name | Koichi Nagata |
| file | Kujaku Ou 2 MD credits.pdf |
| filepage | |
| name | Koichi Nagata |
| file | Mystic Defender MD credits.pdf |
| filepage | |
| name | Koichi Nagata |
| file | Moonwalker MD credits.pdf |
| filepage | |
| name | Koichi Nagata |
| file | Virtua Racing MD credits.pdf |
| filepage | |
| name | Koichi Nagata |
| file | Pro Striker 2 MD credits.pdf |
| filepage | |
| name | Koichi Nagata |
| file | Virtua Racing 32X credits.pdf |
| filepage | |
| name | Koichi Nagata |
| file | After Burner 32X credits.pdf |
| filepage | |
| name | Koichi Nagata |
| file | Metal Head 32X credits.pdf |
| filepage | |
| name | Koichi Nagata |
| file | Virtua Fighter 32X credits.pdf |
| filepage | |
| name | Koichi Nagata |
| file | NiGHTS into Dreams Saturn credits.pdf |
| filepage | |