JA56 YEARBOOK2004 JAPANESE ARCHITECTURAL SCENE IN 2004 work Fujitsu Solution Square location Ota-ku, Tokyo architects Yamashita Sekkei structural engnieers Yamashita Sekkei mechanical engineers Yamashita Sekkei general contractor JV of Shimizu Corporation, Taisei Corporation, Zenitaka Corporation, Hazama Corporation, Ando Construction, Toa Corporarion, and Tokyu Construction site area 21,487.76m2 building area 10,372.54m2 total floor area 51,107.38m2 structure steel frame; 8 stories pricipal use office completion date October, 2003 next back top