ALBUMS
Sleep Walker
Into The Sun / Wind
2023, 7", Kawasaki Records, Especial Records, 
,
, Cool Jazz
Masa Sextet
Deep Cover Album Sampler EP
2010, 12", EP, Smplr, Especial Records, ,
, Contemporary Jazz/Latin Jazz
Sleep Walker
Brotherhood
2008, 12", Jazzmin Records, 
,
, Hard Bop/Contemporary Jazz/Jazzdance
Sleep Walker
Into The Sun
2008
Sleep Walker
Works
2007, CD Digipak, ,
, Contemporary Jazz
Sleep Walker
Wind
2007
Sleep Walker
The Voyage
2006, ,
, Soul-Jazz/Modal/Fusion
Sleep Walker
Sleepwalker
2003, ,
, Future Jazz/Contemporary Jazz/Modal/Fusion
APPEARANCES +
Katsunari Furuchi
In The Pleasant Shade
2014, CD, Album, Old Earth Label,
Kenichi Nishio
Less Is More
2012, CD, Album, What'sNew Records,
Satomi Kawakami
Diamonds
2010, CD, Album, M&I Jazz
Toru Ambo
Live At Bash Again!
2008, 2xCD, Album, What'sNew Records
Shuya Okino / Sleep Walker
"United Legends" Replayed By Sleep Walker
2007, 2xCD, Album, Geneon,
Shuya Okino / Sleep Walker Feat. Navasha Daya / Diviniti / Yukimi Nagano
"United Legends" Replayed By Sleep Walker EP.
2007, ,
, Contemporary Jazz/Jazzdance/Fusion
Akiko
Mood Indigo = ムード・インディゴ
2004, SACD CD Text,
Yoichi Kobayashi & Good Fellas*
Autumn In New York
2001, CD, Album, PJL, Jazzbank,
Yoichi Kobayashi & Good Fellas*
Heartbeat
1999, CD, Album, Paddle Wheel,
Yoshiaki Miyanoue, Yoshiaki Okayasu
Yoshiaki!!
1996, CD, Album, Paddle Wheel,
Eiji Kitamura, Yoshiaki Miyanoue & Smokin'
Eiji Meets Smokin'
1996, CD, Album, Cab records (6)
Yoshiaki Miyanoue & Smokin'
The Thumb
1995, CD, Album, Paddle Wheel