The Kyoto School (京都学派 Kyōto-gakuha)

https://en.wikipedia.org/wiki/Kyoto_School

https://plato.stanford.edu/entries/kyoto-school/

https://qz.com/quartzy/1152242/japans-kyoto-school-of-philosophy-asks-what-is-nothingness/

Japanese and Continental Philosophy: Conversations with the Kyoto School (Studies in Continental Thought), by Bret W. Davis, et al., Indiana University Press, 2011 (kindle 2018-6-8) (accessible via Project Muse)

The Kyoto School: An Introduction, by Robert E. Carter, SUNY Press, 2013 (kindle 2016-7-27)

Philosophers of Nothingness: An Essay on the Kyoto School (Nanzan Library of Asian Religion and Culture), by James W. Heisig, University of Hawaii Press, 2001 (accessible via EBSCO)