Energy and Power Saving Expo 2017
Zen International Patents and Trademark
Energy and Power Saving Expo event was held on July 26, 2017 - July 28, 2017 at Tokyo Big Sight. (Please see the photos below.)
We went to the event and had exposure to new technologies on July 28, 2017.
There were many interesting products such as an automatic door without electric power.
Energy and power saving technologies will cause a revolution in our way of living.