Business News Japan eyes 2020 Olympics to retake place on tech podium Driverless cars, robot volunteers and ultra high-definition TV: Japan Inc. hopes to use the Tokyo 2020 Olympics to show More… Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Honda recalls 1 million cars in US with defective airbags DIHAD Conference and Exhibition start in Dubai