remaining salary until retirement to support victims of the 2011 Tōhoku earthquake and tsunami. References External links . 1957 births Baseball executives Businesspeople in telecommunications Japanese billionaires Japanese chief executives Japanese people of Korean descent Japanese sports businesspeople Living people 20th-century Japanese businesspeople 21st-century Japanese businesspeople People from Saga Prefecture SoftBank people Naturalized citizens of Japan Sprint Corporation UC Berkeley College of Engineering alumni Japanese chairpersons of corporations Japanese company founders Iljik Son clan Japanese transhumanists Japanese inventors People named in the Pandora Papers