Takahiro Ogata

1994
09.??	Super Famicom Magazine Volume 22: New Game Sound Museum TIM-SFC22 Composer
1999
12.23	Maken X original sound tracks / Maken X original sound tracks KICA-5047 Sound Director, Composer, Liner Notes, Commentary
2000
01.19	Maken X Remix Soundtrack L'IMAGE / Maken X Remix Soundtrack L'IMAGE AVCA-14002 Composer
01.19	Maken X Remix Soundtrack L'Image EP / Maken X Remix Soundtrack L'Image EP / Maken X Remix Soundtrack L'Image EP RR12-88134 Composer
2002
12.05	Shin Megami Tensei NINE PREMIUM SOUND TRAX ATLUS-HA-02-001 Composer
2004
10.09	HYUTEC 24: Mahou♪Shoujo Hyu-tan! / HYUTEC 24: Mahou♪Shoujo Hyu-tan! N/A Composer (as oga / oga)
2008
08.16	HYUTEC 32: OBSCURE EDITION / HYUTEC 32: OBSCURE EDITION / HYUTEC 32: OBSCURE EDITION N/A Composer (as Oga / Oga)
12.29	HYUTEC 33 -THE BEST OF HYUTEC 18~29 EDITION- N/A Composer (as oga / oga)
2009
10.11	HYUTEC 35: Thoughtless Edition / HYUTEC 35: Thoughtless Edition / HYUTEC 35: Thoughtless Edition N/A Composer (as oga / oga)
2011
06.01	ATLUS MUSIC Maken X Soundtrack / ATLUS MUSIC Maken X Soundtrack N/A Composer, Arranger
2015
03.28	SUPER Rom Cassette Disc In JALECO / SUPER Rom Cassette Disc In JALECO / SUPER Rom Cassette Disc In JALECO CDGM-10027 Composer
2017
05.20	Soldam: Kaika Sengen Original Soundtrack CDST-10049 Composer
2023
07.26	Shin Megami Tensei 30th Anniversary Special Sound Compilation [Limited Edition] LNCM-1470~5 Composer, Arranger