# Tsutomu Chiba

> researcher

**Wikidata**: [Q113754504](https://www.wikidata.org/wiki/Q113754504)  
**Source**: https://4ort.xyz/entity/tsutomu-chiba-q113754504


## References

1. BnF authorities
2. [Source](https://nrid.nii.ac.jp/ja/nrid/1000030188487/)
3. Virtual International Authority File
4. CiNii Research