Kazuo Inamori - Founder of Kyocera and KDDI, graduated in 1955. Known for his contributions to the electronics and telecommunications industries.
Takashi Uchiyamada - Chairman of Toyota Motor Corporation, graduated in 1969. Played a key role in the development of the Toyota Prius.
Yoshinori Ohsumi - Nobel Laureate in Physiology or Medicine (2016) for his discoveries in autophagy, graduated in 1973. His work has significantly advanced the field of cell biology.
Masatoshi Ito - Founder of Seven & I Holdings Co., Ltd., graduated in 1953. Transformed the retail industry in Japan with the 7-Eleven franchise.