Takashi Kiryu - Graduated in 1985, President of Japan Airlines, known for leading the company through significant restructuring.
Yoshiko Shinohara - Graduated in 1962, Founder of Tempstaff, Japan's first temporary staffing agency, and one of Japan's richest self-made women.
Kazuo Inamori - Graduated in 1955, Founder of Kyocera Corporation and KDDI, known for his contributions to the electronics and telecommunications industries.
Shuji Nakamura - Graduated in 1977, Nobel Prize laureate in Physics (2014) for the invention of efficient blue light-emitting diodes.