Toy’s Factory
KOMPILACE +
Rag Fair
恋のマイレージ
2002, CD, Single, Toy's Factory, 
,
, Vocal
Rag Fair
ラブラブなカップル フリフリでチュー
2002, ,
, Vocal
Hiro
Your Innocence
2001
Hiro
Brilliant
2001
Speed
Speed Memorial Live "One More Dream" + Remix!!!
2001
Eriko Imai
Identity
2001, ,
, J-pop/Electro
Eriko Imai
My Place
2001, ,
, J-pop
Speed
One More Dream
2001, ,
, J-pop/Ballad
Hiro
Bright Daylight
2000, CD, Maxi, Toy's Factory, ,
, J-pop
Uehara Takako*
My Greatest Memories
2000, ,
, J-pop
Uehara Takako*
First Wing
2000, ,
, J-pop
Eriko With Crunch
Luv Is Magic
2000
Speed
Dear Friends 1 ~Speed The Memorial Best 1335 Days~
2000, ,
, J-pop/Pop Rock
Speed
Dear Friends 2 ~Speed The Memorial Best 1335 Days~
2000, ,
, J-pop/Pop Rock
Hiro
Treasure
2000
Hiro
As Time Goes By
1999, ,
, J-pop
Uehara Takako*
My First Love
1999, ,
, J-pop
Speed
Carry On My Way
1999, ,
, J-pop/Pop Rock/Synth-pop
Speed
Moment
1998, ,
, J-pop
Speed
Rise
1998, ,
, J-pop
Speed
All My True Love
1998, ,
, J-pop
Speed
Starting Over
1997, ,
, J-pop
