Trial begins on Tokushima Bus to calculate bus fares with high-precision location, Japan October 15, 2021 | Asia Pacific News KDDI Corporation, Tokushima Bus Co. Ltd, Genova Co. Ltd, and Aquabit Spirals Inc. have begun trials of a high-precision global navigation satellite system (GNSS) positioning system designed to calcula... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password