# Shizuo Koyama

> Japanese Go player,quiz game player

**Wikidata**: [Q11460007](https://www.wikidata.org/wiki/Q11460007)  
**Source**: https://4ort.xyz/entity/shizuo-koyama


## References

1. [Source](http://www.bingoweiqi.com/pwdo/players.php?name_cn=%E5%B0%8F%E5%B1%B1%20%20%E9%95%87%E7%94%B7)
2. Virtual International Authority File
3. Go Ratings