ちよだかさいかいじょうほけん 千代田火災海上保険 LinksSentence search for 千代田火災海上保険Sentence search for ちよだかさいかいじょうほけんKanji details for 千, 代, 田, 火, 災, 海, 上, 保 and 険Edit in JMdict Noun1. Chiyoda Fire and Marine Insurance Company, LimitedOrganization nameOrganization2. Chiyoda Fire and Marine Insurance Company, Limited Discussions Log in to talk about this word.