THE Times Higher Education World University Rankings 2014-15 ranks HU as 351-400.
QS World University Rankings by Subject 2014 ranks HU as 51-100 both in Chem. Engg. and Materials Sci., 101-150 in Civil & Structural Engg. and Environ. Sci., 150-200 in Mech., Aeronautical & Manufacturing Engg.. Within Japan, it gets ranked as the 10th.
In THE 2014-15, Japanese universities in top 500 are the following.
Univ. of Tokyo: 23
Kyoto Univ.: 59
Osaka Univ.: 157
Tohoku Univ.: 165
Tokyo Medical & Dental Univ.: 276-300
Univ. of Tsukuba: 301-350