日本郵便株式会社にっぽんゆうびんかぶしきがいしゃ 1Japan Post Co., Ltd. ; JP Post Translated by Jiyomi Other writings and readingsにほんゆうびんかぶしきがいしゃ noun (common) (futsuumeishi) Kanji · tap to open day book mail convenience stocks style meeting company JMdict entry 5583039. Source and licence.