Some startups are focusing on developing IOT devices and services.
Some of the Japanese IOT start ups are introduced in the today's
news article.

>Photosynth
They are developing smart locks. Your smartphone can be connected
to the lock attached on the door through bluetooth(BLE), then you can
open it by touching your smartphone. You can buy it at retail store.
http://photosynth.co.jp/


>Atomoph
They are developing "atomoph window." This window is digitalized and
you can watch variety of scenes, for example river, forest,city...etc
They are planning to make a lot of contents and make continuous profit
while selling contents.
http://atmoph.com/ja/

>Cerevo
They are manufacturer that makes variety of products from professional
to private use. They shorten the term to develop their products by
using 3D printer.
https://www.cerevo.com/ja/index.html


source:Nikkei News Paper 2015.06.22