A man uses a mobile phone in front of an advertisement board bearing the image of Pokemon Go at an electronic shop in Tokyo, Japan, July 27, 2016. REUTERS/Kim Kyung-Hoon/File Photo

A man uses a mobile phone in front of an advertisement board bearing the image of Pokemon Go at an electronic shop in Tokyo, Japan, July 27, 2016. REUTERS/Kim Kyung-Hoon/File Photo

A man uses a mobile phone in front of an advertisement board bearing the image of Pokemon Go at an electronic shop in Tokyo, Japan, July 27, 2016. REUTERS/Kim Kyung-Hoon/File Photo

August 9, 2016 3:02 AM (UTC+8)