Are there any Indian communities in Japan?

Question:

I read some of the wards in Tokyo (Setagaya and Minato) have a lot of Indian residents, is this true.
http://en.wikipedia.org/wiki/Indians_in_…

Answer:

Depends on what you mean, it's no where on the scale of Chinese or Korean communities. So there are no large Chinatowns or areas with Korean shops/restaurants.

However a small concentration does exist in Edogawa portion of Tokyo:
http://www.cnngo.com/tokyo/eat/finding-r…