Rhythm Zone
- 3,50 (1)M-flo - "the Tripod E.P." (1999)
- 3,00 (1)Koda Kumi - Affection (2002)
- 3,00 (2)Koda Kumi - Grow into One (2003)
- 3,00 (2)Koda Kumi - Feel My Mind (2004)
- M-flo - Astromantic (2004)
- 2,50 (1)Koda Kumi - Secret (2005)
- Heartsdales - Ultra Foxy (2006)
- 3,00 (2)Koda Kumi - Black Cherry (2006)
- Lisa - Elizabeth (2006)
- Mai - Maiself (2006)
- M-flo - Cosmicolor (2007)
- 1,00 (1)Satomi Takasugi - Garden (2008)
- Toki Asako - Summerin' (2008)
- Koda Kumi - Walk of My Life (2015)
- Toki Asako - Pink (2017)