1, Osaka University: Osaka University, commonly known as Osaka University in Japan, is a national research-oriented comprehensive university located in Osaka Prefecture, Japan. Osaka University, formerly known as Osaka Imperial University, originated from 1838 Blue Book "Suitable School".

2. Osaka Medical University: Osaka Medical University was established in 1927, 1946 to provide university education. There is a medical department, and the graduate school has a medical research department, specializing in morphology, functionalism, social medicine, internal medicine and surgery.

3. osaka city university: osaka city university, or OCU for short, is located in Osaka, Osaka Prefecture. It is a first-class public university in Japan and one of the three oldest business universities in Japan. The other two universities are hitotsubashi university and Kobe University. Osaka city university is famous for its business, with eight departments: business, law, literature, economics, science, engineering, medicine and life science. The total campus area is about 150 hectares. Every year, many graduates enter large enterprises in all walks of life in Japan, ranking 69th in Asia in Times Higher Education 20 13.