Legal Channels Essential for Evolving Manufacturing Industries’ IP Strategies
BY Mari Iwata |
In October last year, Japan’s biggest steelmaker Nippon Steel had filed a suit against its key customers, carmaker Toyota Motors and China’s Baoshan Iron & Steel, alleging infringement of a patent for production technology related to a key device for electrified vehicles. This rare legal battle also saw a previously submissive steelmaker seeking a court injunction to stop Toyota from producing electrical vehicles. However, what matters is not the rebellion itself, but the IP strategy adopted by Japanese companies, lawyers say.