Kenzo Tange, Japanese architect, 1946-1969, modernist, Metabolist movement, curved lines, geometric shapes, futuristic, brutalist, concrete, steel, glass, urban planning, cityscape, metropolitan, Tokyo, Osaka, Nagoya, skyscrapers, high-rise buildings, pedestrian walkways, public parks, urban renewal, mixed-use development, functionalism, minimalist, clean lines, simplicity, natural light, open spaces, innovative structures, angular forms, abstract composition, architectural model, blueprints, urban landscape.