# Hajime Katayama

> researcher

**Wikidata**: [Q86803715](https://www.wikidata.org/wiki/Q86803715)  
**Source**: https://4ort.xyz/entity/hajime-katayama


## References

1. [ORCID Public Data File 2020](https://pub.orcid.org/v3.0_rc1/0000-0001-6529-8926/employment/9746502)
2. CiNii Research
3. [Source](https://data.dnb.de/opendata/authorities-gnd-person_lds.rdf.gz)
4. [ORCID Public Data File 2020](https://pub.orcid.org/v3.0_rc1/0000-0001-6529-8926/external-identifiers/1596469)
5. KAKEN