# Ken'ichirō Kosaka

> Japanese mountaineer, dermatologist

**Wikidata**: [Q128840732](https://www.wikidata.org/wiki/Q128840732)  
**Source**: https://4ort.xyz/entity/ken-ichir-kosaka


## References

1. [Source](https://yamap.com/magazine/author/12644)
2. [Source](https://www.yamakei-online.com/yama-ya/detail.php?id=1552)