Emperor Kōmei

121st Shintō emperor of Japan from 1846-1867
-1867
britannica.com

Emperor Meiji

122nd Shintō emperor of Japan from 1867-1912, known for the Meiji Restoration, abolished the Japanese lunisolar calendar for the Gregorian Western calendar system
1852-1912 (60)
britannica.com

Shinichi Mochizuki

Mathematician, professor at Kyoto University for the Research Institute for Mathematical Sciences, solved the ABC Conjecture (one of math's greatest unsolved problems) with a 500-page solution in 2012
kurims.kyoto-u.ac.jp