Nissan invests & installs its own EV infrastructure to gain confidence with its EV customers and potential buyers. Their stations are using the familiar CHAdeMO standard and are installed by AeroVironment, should make it easier for Leaf/EV owners and provide incentive for more Leaf production/sales.
Nissan Installs Over 100 Fast Chargers at Leaf-Certified US Dealerships - Carscoops