Japan, March 31 -- Japan Engine Corporation ("J?ENG") and Kawasaki Heavy Industries, Ltd. ("Kawasaki") are jointly engaged in Green Innovation Fund Project "Development of Marine Hydrogen Engines and MHFS (Note 1)" of the New Energy and Industrial Technology Development Organization ("NEDO"), in cooperation with Mitsui O.S.K. Lines, Ltd. ("MOL"), MOL Drybulk Ltd. ("MOL Drybulk"), Onomichi Dockyard Co., Ltd. ("Onomichi Dockyard"), and Nippon Kaiji Kyokai ("ClassNK").Within this project, J?ENG has been developing a fully Japan-made, large, low?speed, two?stroke hydrogen-fueled engine. The world's first (Note 2) full?scale engine intended for installation on an actual vessel, 6UEC35LSGH, has successfully begun hydrogen co?firing operation in a...