JA56 YEARBOOK2004 JAPANESE ARCHITECTURAL SCENE IN 2004 work House in Kamisuwa location Suwa City, Nagano architects Akira Watanabe Architect & Associates structural engnieers   mechanical engineers   general contractor Kakuma site area 1,169.11m2 building area 303.63m2 total floor area 397.17m2 structure wood, partly steel frame main house; 1 story detached house; 1 basement and 2 stories pricipal use cottage completion date June, 2002 next back top