# Hirokazu Okayama

> researcher

**Wikidata**: [Q47117708](https://www.wikidata.org/wiki/Q47117708)  
**Source**: https://4ort.xyz/entity/hirokazu-okayama


## References

1. [ORCID Public Data File 2020](https://pub.orcid.org/v3.0_rc1/0000-0003-0966-4746/external-identifiers/1729241)
2. [Source](https://www.fmu.ac.jp/kenkyu/html/962_ja.html)
3. [Source](https://nrid.nii.ac.jp/nrid/1000020583397/)
4. KAKEN
5. CiNii Research