首都大学東京
In 1960, the Japanese government rammed a revised version of the Treaty of Mutual Cooperation and Security through the House of Representatives. Takeuchi saw it undemocratic and he decided to resign as professor of Tokyo Metropolitan University. Takeuchi attempted to generalize war experiences of the Japanese people to establish Japanese democratic subjectivity. As a result, he failed to accomplish his goal. Takeuchi said, "Now, I think the Japanese nation will die out. Maybe, there is a possibility to be restored to life in the future. However, Japan is stateless in the present."