# Tatsuo Usami

> Japanese seismologist

**Wikidata**: [Q21018843](https://www.wikidata.org/wiki/Q21018843)  
**Source**: https://4ort.xyz/entity/tatsuo-usami


## References

1. IdRef
2. CiNii Research
3. Virtual International Authority File
4. Library of Congress Authorities
5. National Library of Israel Names and Subjects Authority File