# Yutaka Okihara

> Japanese pedagogue

**Wikidata**: [Q20742286](https://www.wikidata.org/wiki/Q20742286)  
**Source**: https://4ort.xyz/entity/yutaka-okihara


## References

1. Integrated Authority File
2. Virtual International Authority File
3. CiNii Research
4. Library of Congress Authorities