OSAKA--A major conveyor-belt sushi chain announced on March 2 that it has developed an artificial intelligence camera system to detect suspicious behavior among customers toward the plates passing by ...

Kaitenzushi restaurants have come a long way. In the beginning, their system of having diners grab their own plates of sushi from a revolving conveyor belt was seen as a quirky technological novelty, ...

OSAKA – More and more conveyor belt sushi restaurant chains have abandoned the practice of serving sushi on a rotating conveyor belt. Some restaurants have introduced touchscreens that present images ...