一分判 いちぶばん Meanings Noun ichibuban (i.e.: Edo-period rectangular coin (usu. gold) worth a quarter ryō) See also: 両 (りょう). See also: 一分判金 (いちぶばんきん). Kanji 一 one. Read as イチ. 分 part 判 judge. Read as ハン. Words containing 一分判 一分判金 (いちぶばんきん) ichibubankin Jinuma: Japanese Dictionary · Word lists