NHK TV is showing extensive damage including fallen smokestacks at Nippon Paper Factory facility, bridge road separation, fallen bridge lane, road cracks, fire, water coming out of drainage etc. It was a huge earthquake and will take some time to assess the damage.
There is a collapsed roof of a shopping centre as well in Kumamoto. The Aeon Mall.
I at least can see English translated version of NHK here https://www3.nhk.or.jp/nhkworld/en/live_tv/