- male, deceased (1987)
- Nakayama Masatoshi was a high-ranking master of Shotokan karate-dō the first who achieved the rank of 10th dan. Nakayama was born in the Yamaguchi p...
- male
- Tetsuhiko Asai (7 June 1935 - 15 August 2006) was a leading karateka (9th Dan) and head of the International Japan Karate Association and the Japan...
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