自社株購入権 じしゃかぶこうにゅうけん Meanings Noun stock option Kanji 自 self. Read as ジ. 社 company. Read as シャ. 株 stock. Read as かぶ. 購 purchase. Read as コウ. 入 enter. Read as ニュウ. 権 authority. Read as ケン. Jinuma: Japanese Dictionary · Word lists