The Kyoto School (Kyōto-ha) is the name for the tradition of Japanese philosophy centered at Kyoto University that Nishida founded and that continued through his students and their students, most prominently Tanabe Hajime (1885–1962) and Nishitani Keiji (1900–1990).
Tanabe Hajime developed Nishida's logic of absolute nothingness into a more socially and politically engaged direction through his concept of the logic of species (shu no ronri), an attempt to think the relationship between the individual, the particular community (species), and the universal (humanity) without collapsing either into the other. Tanabe later repudiated aspects of this project as having been co-opted by Japanese nationalism, and his late work Philosophy as Metanoetics (1946) is a sustained act of philosophical repentance, a confession of intellectual failure and an argument that genuine philosophy must begin from the acknowledgment of one's limitations.
Nishitani Keiji, Nishida's most philosophically radical student, engaged most directly with the problem of nihilism, what he saw as the defining spiritual crisis of modernity. In Religion and Nothingness (1982), Nishitani argued that Western nihilism (the collapse of meaning after the death of God, the reduction of reality to mechanical causation) can only be overcome by passing through nihilism to a more radical standpoint: the field of śūnyatā. He identified with Nishida's absolute nothingness. From this standpoint, nihilism is not refuted from outside but overcome from within, the nothingness of nihilism is penetrated until it reveals itself as the creative emptiness that is the ground of all being.
The Kyoto School pursued a sustained engagement with Western philosophy, Kant, Hegel, Husserl, Heidegger, Bergson, with the aim of developing a philosophy that was neither a copy of Western thought nor a retreat into traditional Japanese categories, but a genuine synthesis that could speak to modernity's deepest questions from a non-Western standpoint. This project was philosophically rich and politically disastrous: several Kyoto School philosophers collaborated with or provided intellectual support for Japanese militarism during the Pacific War, and the school's concept of Japanese cultural particularity was partly weaponized in service of imperial ideology. The postwar reckoning with this has been complex and unfinished.
Philosophically, the Kyoto School's dialogue with the West remains among the most serious attempts to build a truly intercultural philosophy, one that does not simply export Western philosophy to a new location but engages the deepest resources of both traditions to produce genuinely new conceptual possibilities.