Surprisingly, due to the city's skyline, the tower cannot be seen from the other great observatory of Osaka, the one on the top of the Umeda Sky Building. However, the tower looks really great photographed here from Dotonbori, immediately after sunset...
EXIF info:
Nikon D700
Lens: VR 28-300mm F/3.5-5.6G
Focal Length: 170mm
Aperture: F/5.6
Shutter Speed: 1/40s
ISO Sensitivity: ISO 1250