大阪工業大学 おおさかこうぎょうだいがく Meanings Noun Osaka Institute of Technology Kanji 大 big. Read as ダイ. 阪 Osaka. Read as さか. 工 craft. Read as コウ. 業 business. Read as ギョウ. 学 study. Read as ガク. Jinuma: Japanese Dictionary · Word lists