| NOVA FM Towns edition | 1993-05-28 | Composer | Hata Yoshihito | Sound arrangement |
| DEAD OF THE BRAIN2 | 1993-11-26 | Composer | Hata Yoshihito | Music compose, sound effect |
| Dengeki Nurse 2 ~More Sexy~ | 1994-07-29 | Staff | Hata Yoshihito | Sound work |
| Akiko GOLD | 1994-12-22 | Composer | HATA | |
| Dousoukai ~Yesterday Once More~ Memorial Package edition | 1996-09-12 | Staff | Hata Yoshito | Music production director |
| Virtua Call 3 Sega Saturn edition | 1997-07-25 | Composer | Hata Yoshihito | OP, ED arrangement |
| PALETTE | 1998-11-20 | Composer | Hata Yoshito | ED arrangement |
| Lipstick Adv.EX | 1999-04-23 | Composer | Hata Yoshi | OP, ED arrangement |
| Heart ni Hi o Tsukete... | 1999-10-29 | Composer | Hata Yoshito | ED arrangement |
| Twinkle Revue | 1999-11-19 | Composer | Hata Yoshito | OP arrangement |
| Twinkle Revue | 1999-11-19 | Staff | Hata Yoshito | Music director |
| Romance wa Tsurugi no Kagayaki II | 1999-12-22 | Composer | Hata Yoshito | OP, ED arrangement (uncredited) |
| Echo | 2000-02-25 | Composer | Hata Yoshito | OP, ED arrangement |
| Echo | 2000-02-25 | Staff | Hata Yoshito | Music director |
| Princess Memory | 2000-04-07 | Composer | Hata Yoshito | ED arrangement |
| Princess Memory | 2000-04-07 | Staff | Hata Yoshito | Sound director, SE director |
| Natural2 -DUO- | 2000-05-26 | Staff | Hata Yoshito | OP, ED arranger |
| Natural Zero+ ~Hajimari to Owari no Basho de~ | 2000-12-22 | Staff | Hata Yoshito | OP, ED arrangement, music direction |
| Dousoukai Again | 2001-01-26 | Staff | Hata Yoshito | OP/ED arrangement |
| Univ ~Koi Hajimaru Yo~ | 2001-05-25 | Staff | Hata Yoshito | OP, ED arranger |
| Asa no Konai Yoru ni Dakarete -Eternal Night- | 2002-06-28 | Composer | Hata Yoshito | OP, ED arrangement |
| Asa no Konai Yoru ni Dakarete -Eternal Night- | 2002-06-28 | Staff | Hata Yoshito | Music direction |
| H ~Itsuka Tadoritsuketa Ano Basho~ | 2002-07-26 | Composer | Hata Yoshito | ED arranger |
| H ~Itsuka Tadoritsuketa Ano Basho~ | 2002-07-26 | Staff | Yoshito_Hata | Music director |
| Aikagi ~Hidamari to Kanojo no Heyagi~ | 2002-08-30 | Staff | Hata Yoshito | Music director |
| Kagami no Naka no Orgel - Hitotsume no Monogatari [Thumbelina] | 2003-06-27 | Composer | Hata Yoshito | OP arrangement |
| Tama-cue | 2003-06-27 | Composer | Hata Yoshito | ED |
| Kagami no Naka no Orgel - Futatsume no Monogatari [Snow White] | 2003-07-25 | Composer | Hata Yoshito | OP |
| Shiritsu Akihabara Gakuen | 2003-08-29 | Composer | Hata Yoshihito | OP composition |
| Kagami no Naka no Orgel - Mittsume no Monogatari [Haensel und Gretel] | 2003-09-12 | Composer | Hata Yoshito | OP arrangement |
| Sora-iro no Organ | 2004-03-26 | Director | Hata Yoshihito | Music |
| F Fanatic | 2004-07-29 | Composer | Hata Yoshito | OP, ED arrangement |
| Tenkuu no Symphonia | 2004-11-26 | Composer | Hata Yoshito | ED |
| Aekanaru Sekai no Owari ni | 2005-12-22 | Staff | Hata Yoshihito | BGM supervision |
| EVE ~new generation~ | 2006-08-31 | Composer | Hata Yoshihito | |
| EVE-JONG | 2008-07-25 | Composer | Hata Yoshihito | OP composition and arrangement |
| EVE-JONG | 2008-07-25 | Staff | Hata Yoshihito | OP lyrics, BGM director, sound engineer |
| Koi-Labo. | 2010-02-26 | Composer | Hata Yoshito | BGM, epilogue song arrangement |
| burst error: EVE The 1st | 2010-03-25 | Composer | Hata Yoshito | |