にっぽんかいきせん 日本海汽船 LinksSentence search for 日本海汽船Sentence search for にっぽんかいきせんKanji details for 日, 本, 海, 汽 and 船Edit in JMdict Noun1. Nihonkai Steamship Co. Ltd.Company nameCompany2. Nihonkai Steamship Co. Ltd. Discussions Log in to talk about this word.