The logo of NTT (Nippon Telegraph and Telephone Corporation) is displayed at the company office in Tokyo, Japan September 29, 2020. REUTERS/Issei Kato/File Photo Purchase Licensing Rights, opens new tabCompaniesMay 8 (Reuters) - Japanese telecoms firm Nippon Telegraph and Telephone (9432.T), opens new tab announced plans on Thursday to take its subsidiary NTT Data (9613.T), opens new tab private by purchasing the shares it does not already own for 2.37 trillion yen ($16.4 billion).NTT said in a...