How Japan's music-playing, water-spraying TOTO toilets took over the world
http://edition.cnn.com/style/article/toto-on-japan/index.html
Multi-functioning toilet is useful.
But, it's not the only benefits TOTO has. The company invented environmentally favored features like toilets using less water.
When a toilet in my house was replaced with the latest one, I found that the flush system was changed from the conventional drop-in type to Tornado Flush type.
I would like the company to invent much more sophisticated toilets.
