# Ryuma Niiyama

> researcher

**Wikidata**: [Q88069572](https://www.wikidata.org/wiki/Q88069572)  
**Source**: https://4ort.xyz/entity/ryuma-niiyama


## References

1. [ORCID Public Data File 2024](https://pub.orcid.org/v3.0/0000-0002-9072-8251/employment/5662174)
2. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0002-9072-8251/employment/17460194)
3. [ORCID Public Data File 2020](https://pub.orcid.org/v3.0_rc1/0000-0002-9072-8251/external-identifiers/1478318)
4. KAKEN
5. CiNii Research