Gravitation
2009
17x17xh23cm
red travertine

Gravitation
2009
200x200xh350cm
red travertine
datekanmuri ishi
山口宇部空港

Gravitation
2008
33x33xh63cm
red travertine
朝倉文夫記念館/大分県

Gravitation
2008
13x19x17cm
red travertine,marble

Gravitation
2007
120x120x400cm
granite
宇部興産本社/宇部市

Gravitation
2007
80x80x240cm
lime stone
Southern Methodist University, Dallas, U.S.A.

Gravitation
2006
120x120x320cm
granite

Tower of Gravitation
2005
40x40xh125cm
red travertine

Table Mountain
2005
80x49xh37cm
red travertine

Mountain Gate
2005
62x37xh86cm
red travertine