Luxottica Group, the parent company of Ray-Ban, is under suspicion of price-fixing in Japan. It is believed that the international eyewear giant may have infringed on Japan's Antimonopoly Act by controlling the retail prices of its sunglasses. The Fair Trade Commission is currently investigating the matter. The alleged activities could ultimately infringe upon competition and negatively impact consumers.

Japan has strict anti-monopoly laws to maintain healthy competition and protect consumer rights. This recent scrutiny over Ray-Ban's pricing practices has drawn public attention as residents in Japan hold a deep respect for fairness in business practices. Any suspected violation of consumer trust or established competition laws could lead to significant backlash and even legal consequences.

In comparison to the US or EU, Japan's handling of potential antitrust violations is similar. All regions place significant value on upholding competition laws and protecting consumer rights. Cases that involve multinational corporations, like Luxottica, garner particular attention due to their potential international implications and the large consumer base affected.