This is a table top dishwasher. It is something that won't be found in a typical Japanese home as there is no room in the kitchen for this.
A home humidifier
Japanese washing machines are possibly the best made products in the world. They do make dryers but they are not on display as most Japanese homes hang out their clothing to dry.
NTT (Nippon Telephone and Telegraph) DOCOMO is advertised everywhere in Japan.
