This paper describes the diversity promotion efforts which support students with disabilities and sexual minorities at technical universities. By reference to examples of reasonable accommodation, we have identified that adjusting the balance between reasonable accommodation for students and safety in the experiments and graduation researches might have been important especially at technical universities. The results of the questionnaire conducted for the students indicated that it is important to disseminate the efforts to promote diversity at the university for both the students who need reasonable accommodation and the students who do not need reasonable accommodation in order to enrich their university life. We concluded that it is necessary to provide students the opportunities in which they can accept diverse values and have their own ideas.
