Social Entrepreneur - Toshihiro Nakamura Toshihiro Nakamura (42) founded a social business providing technology based on the principles of simplicity, durability and affordability to developing countries. The goal is to improve lifestyles, while boosting both productivity and incomes. From solar lanterns for areas without electricity, to simple water filters for regions lacking clean water, and devices to boost agricultural productivity. We follow a small business seeking to address poverty through the promotion of technology.