# Kazumasa Ōtsuka

> Japanese lawyer

**Wikidata**: [Q17989623](https://www.wikidata.org/wiki/Q17989623)  
**Source**: https://4ort.xyz/entity/kazumasa-tsuka


## References

1. Virtual International Authority File
2. [Web NDL Authorities](https://id.ndl.go.jp/auth/ndlna/00978841)