ROKUDAN

• Minimum Twenty years of practice

• Minimum Five year’s training time since GODAN

RENSHI

• Master’s Title that implies “Polished Student”

• Comes automatically when a student achieves the rank of Rokudan

NANADAN

• Minimum Twenty-Five years of practice

• Minimum Five year’s training time since ROKUDAN

HACHIDAN

• Minimum Thirty years of practice

• Minimum Five year’s training time since NANADAN

KUDAN

• Minimum Forty years of practice

• Minimum Five year’s training time sinch HACHIDAN

JUDAN

• Minimum Fifty years of practice