# Koide Chōjūrō

> Japanese mathematician

**Wikidata**: [Q6426256](https://www.wikidata.org/wiki/Q6426256)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Koide_Chōjūrō)  
**Source**: https://4ort.xyz/entity/koide-ch-j-r-