 IWATA, Japan--BUSINESS WIRE-- marine--Yamaha Motor Co., Ltd. TOKYO:7272 announces consolidated business results for the full fiscal year. Net sales were 1,471.3 billion yen a decrease of 193.5 billion yen, or 11.6 compared with the previous fiscal year. Operating income was 81.7 billion yen a decrease of 33.7 billion yen, or 29.2, ordinary income was 87.7 billion yen a decrease of 31.8 billion yen, or 26.6, and net income attributable to owners of parent was 53.1 billion yen a decrease of 