japanese power market thank letting read market overview business model japan went exotic energy derivatives conference december met masayuki fujita studies japanese power market mitsubishi research institute chatted deregulation industry entry foreign companies market japanese understand need deregulate industry want avoid pain may associated process unfamiliar uncomfortable japanese see power matter national security like agriculture foreign entrants market tread care understanding sophistication fujita working report institute agreed let copies non confidential portions finished interim sent copy presentation thought might find interesting regards eugenio