Sekine Naohisa
| General information | ||
|---|---|---|
| also found as | 関根直久 | [No promotion information available] |
| nationality |  Japan
|
|
| born | 1938-11-02 | |
| teachers | Hoshino Toshi (from 1958) | |
| rank | 6 | |
| pro status | Professional | |
| affiliation | Nihon Ki-in, Tokyo, Japan | |
| pid | 115 | |
| www | http://www.nihonkiin.or.jp/player/htm/ki000115.htm http://www.nihonkiin.or.jp/kishihp/sekine/index.htm | |
| biography | Sekine Naohisa, Born November 2, 1938 in Yamanashi Pref., Japan. | |
