Named Koichiro

3 obituaries for famous people named Koichiro. See who they were, when they died, and read their memorial pages.

Koichiro Iida

Japanese manga artist and critic
Died on Sunday March 1st 2026

March 1, 2026 3:35 am

Japanese physician
Died on Monday March 13th 2017

March 13, 2017 6:30 pm

Japanese mixed martial artist and professional wrestler
Died on Tuesday October 28th 2014

October 28, 2014 1:29 am