Born in 1963 in Mito.
Graduated the Royal College of Art with MA.
Graduated the University of Tsukuba with MA.
Worked at Taisei Corporation Design Div.
Established Milligram architectural studio 1998.
Representative of Milligram architectural studio
Lecturer of Keio University SFC 2005 to 2009.
Lecturer of Nihon University 2010.