三みつ菱びし重じゅう工こう業ぎょうMeaningsNoun1. Mitsubishi Heavy Industries, Ltd.Kanji used三three菱diamond shape重heavy工construction業businessComposed of三みつ菱びし重じゅう工こうMitsubishi Heavy IndustriesNoun業ぎょうwork; business; company; agency; studyNoun