Hikosaka Naoto
Key name (used for sorting): Hikosaka Naoto
1962-03-17 –
Citizenship: JPN
Affiliation: Nihon Kiin
Rank progression
| 1p | 1976 |
| 2p | 1977 |
| 3p | 1978 |
| 4p | 1979 |
| 5p | 1981-09-04 |
| 6p | 1983-04-29 |
| 7p | 1985-10-18 |
| 8p | 1989-09-15 |
| 9p | 1992 |
Links
http://www.nihonkiin.or.jp/player/htm/ki000097.htm
SL http://senseis.xmp.net/?HikosakaNaoto
zh https://zh.wikipedia.org/wiki/彦坂直人
ko https://ko.wikipedia.org/wiki/히코사카 나오토
ja https://ja.wikipedia.org/wiki/彦坂直人
fr https://fr.wikipedia.org/wiki/Hikosaka Naoto
es https://es.wikipedia.org/wiki/Naoto Hikosaka