Masaki OhtsuSenior Technical Advisor at Mitsui E&S Machinery
Entered Mitsui Engineering & Shipbuilding Co., Ltd. (MES) in 1972 as an engineer, and have been working in diesel engine design field. Got a position of associate director in 2005, and present position is senior technical advisor since 2011. In recent years, the work is mostly on the development of ME-GI and LGI engines of MAN B&W type. The machinery business part of MES is now called Mitsui E&S Machinery, and it has major market share of large marine diesel engines in Japan.