Kyoto School
Japanese Buddhist philosophy was heavily influenced by the work of the Kyoto School which included Kitaro Nishida, Keiji Nishitani, Hajime Tanabe and Masao Abe. These thinkers brought Buddhist ideas in dialogue with Western philosophy, especially European phenomenologists and existentialists. The most important trend in Japanese Buddhist thought after the formation of the Kyoto school is Critical Buddhism, which argues against several Mahayana concepts such as Buddha nature and original enlightenment. In Nichiren Buddhism, the work of Daisaku Ikeda has also been popular.