TOKYO, June 16 : Japan’s SoftBank Group has launched a cybersecurity product designed to counter breaches enabled by artificial intelligence, the company said on Tuesday. The "Patching as a Service" product will be rolled out in Japan through a joint venture established last November between SoftBank's domestic telecoms arm, SoftBank Corp, and OpenAI. The launch deepens ties between the two firms, which have been developing AI system integration services for Japanese businesses, and comes amid