According to relevant data, the fried products sold by Mr. and Mrs. Wang in Japan are authentic. Japan's punishment for selling illegal products is very severe. According to the relevant provisions of the Trademark Law, selling counterfeit goods knowing that they are counterfeit goods is a direct infringement of the trademark rights of others, and may be sentenced to a maximum of 10 years in prison, or a maximum fine of100000 yen, or both. Even if you don't know that it is counterfeit goods, holding or selling it beyond a certain range may be considered as deliberately selling counterfeit goods. For specific information, please pay attention to official website for first-hand authoritative information.