Born in Kagawa 1975
Completed the Master Course, Department of Architecture, Nihon University 2000
Worked at Kengo Kuma & Associates 2000
Chief engineer at Kengo Kuma &Associates ～05
Established Hironaka Ogawa & Associates 2005
Lecturer at Toyo University 2008～
Lecturer at Kagawa University 2009～
Lecturer at Nihon University 2011～
