1941 Born in Shizuoka pref., Japan
1964 Graduated from College of Engineering, Kanto Gakuin University
1964-68 Worked in Kikutake Architect & Associates
1969-71 Specialty Student of Tokyo Institute of Technology
1971-79 Worked in the Study of Professor Kazuo Shinohara, Tokyo Institute
of Technology
1979 Estabulished Itsuko Hasegawa Atelier
1986 Won the Prize of Architectural Institute of Japan (Design),
the Japan Culture Design Prize,
Grand Prize of Proposal Design Competition for Shonandai Culture Center
1993 Won Grand Prize of Proposal Design Competition
for Niigata Municipal Cultural Hall