国家サイバー統括室 こっかサイバーとうかつしつ Meanings Noun National Cybersecurity Office (Japan); NCO Kanji 国 country. Read as コク. 家 home 統 unify. Read as トウ. 括 tie up. Read as カツ. 室 room. Read as シツ. Jinuma: Japanese Dictionary · Word lists