長岡技術科学大学 ながおかぎじゅつかがくだいがく Meanings Noun Nagaoka University of Technology Kanji 長 long. Read as ながい. 岡 hill. Read as おか. 技 skill 術 technique. Read as ジュツ. 科 subject 学 study. Read as ガク. 大 big. Read as ダイ. Jinuma: Japanese Dictionary · Word lists