au International Call service is a service that allows any customer to easily use international calls using their current au mobile phone without any special procedures. This international calling ...
KDDI Open Innovation Fund 3 (KOIF III) was established in April 2018 with Global Brain. The fund invests in wide range of fields based on KDDI's expertise in business and technologies including AI, ...
KDDI continues to take on challenges in the course of the transition from 4G to 5G and to the future ahead. Experience the near future and KDDI's cutting-edge technologies with GINZA 456 Created by ...