2007 | Hideto TANIHARA | 202 (-8) 65-71-66 | Sobu Country Club Sobu Course (CHIBA) | 7143 | 70 |
2006 | Y E YANG | 266 (-14) 67-68-68-63 | Sobu Country Club Sobu Course (CHIBA) | 7143 | 70 |
2005 | Yasuharu IMANO | 267 (-13) 65-64-70-68 | Sobu Country Club Sobu Course (CHIBA) | 7123 | 70 |
2004 | Hideki KASE | 267 (-13) 69-67-66-65 | Sohbu Country Club Sohbu Course (CHIBA) | 7123 | 70 |
2003 | Jyoti RANDHAWA | 276 (-8) 68-68-71-69 | Sobu Country Club Sobu Course (CHIBA) | 7155 | 71 |
2002 | Shingo KATAYAMA | 269 (-15) 68-68-68-65 | Sobu Country Club Sobu Course (CHIBA) | 7155 | 71 |
2001 | Shingo KATAYAMA | 268 (-16) 66-68-68-66 | Sobu Coubtry Club Sobu Course (CHIBA) | 7166 | 71 |
2000 | Kiyoshi MAITA | 273 (-11) 66-68-68-71 | Sobu Country Club Sobu Course (CHIBA) | 7163 | 71 |
1999 | Nick PRICE | 276 (-8) 67-71-70-68 | Sobu Country Club Sobu Course (CHIBA) | 7163 | 71 |
1998 | Mamoru OSANAI | 274 (-10) 71-68-66-69 | Sobu Country Club Sobu Course (CHIBA) | 7161 | 71 |
1997 | Hiroyuki FUJITA | 274 (-14) 68-68-66-72 | Narashino Country Club King Queen Course (CHIBA) | 7027 | 72 |
1996 | Hajime MESHIAI | 272 (-16) 68-69-66-69 | Narashino Country Club King Queen Course (CHIBA) | 7027 | 72 |
1995 | Masahiro KURAMOTO | 273 (-15) 67-64-71-71 | Narashino Country Club King Queen Course (CHIBA) | 7052 | 72 |
1994 | David ISHII | *277 (-11) 72-68-69-68 | NARASHINO CC KING (CHIBA) | 7008 | 72 |
1993 | Eiichi ITAI | 282 (-6) 73-70-70-69 | NARASHINO CC KING (CHIBA) | 7052 | 72 |
1992 | Naomichi Joe OZAKI | 279 (-9) 67-72-67-73 | NARASHINO CC KING (CHIBA) | 7014 | 72 |
1991 | Naomichi Joe OZAKI | 276 (-12) 67-69-72-68 | NARASHINO CC (CHIBA) | – | – |
1990 | Toru NAKAMURA | 271 (-17) 65-65-69-72 | NARASHINO CC (CHIBA) | – | – |
1989 | Larry NELSON | *276 (-12) 69-67-70-70 | Narashino Country Club (CHIBA) | – | – |
1988 | Tateo JET OZAKI | 274 (-14) 67-71-68-68 | Narashino Country Club (CHIBA) | – | – |
1987 | Noboru SUGAI | 278 (-10) 67-71-72-68 | Narashino Country Club (CHIBA) | – | – |
1986 | Graham MARSH | *275 (-13) 67-69-67-72 | Narashino Country Club (CHIBA) | – | – |
1985 | Tateo JET OZAKI | *275 (-13) 67-71-70-67 | Narashino Country Club (CHIBA) | – | – |
1984 | Takashi KURIHARA | 271 (-17 ) 64-69-67-71 | Narashino Country Club (CHIBA) | – | – |
1983 | Tommy NAKAJIMA | 274 (-14 ) 66-73-67-68 | Narashino Country Club (CHIBA) | – | – |
1982 | Pete IZUMIKAWA | 207 (-9 ) 67-68-72 | Narashino Country Club (CHIBA) | – | – |
1981 | Bill ROGERS | 270 (-18 ) 68-65-68-69 | Narashino Country Club (CHIBA) | – | – |
1980 | Bill ROGERS | 278 (-10 ) 68-71-70-69 | Narashino Country Club (CHIBA) | – | – |
1979 | Masaji KUSAKABE | 277 (-11 ) 66-73-69-69 | Narashino Country Club (CHIBA) | – | – |
1978 | Akio KANEMOTO | 281 (-7 ) 68-71-72-70 | Narashino Country Club (CHIBA) | – | – |
1977 | Masaji KUSAKABE | 279 (-9 ) 66-70-72-71 | Narashino Country Club (CHIBA) | – | – |
1976 | Graham MARSH | 273 (-15 ) 66-68-66-73 | Narashino Country Club (CHIBA) | – | – |
1975 | Yoshitaka YAMAMOTO | 268 (-20 ) 70-67-65-66 | Narashino Country Club (CHIBA) | – | – |
1974 | Masashi OZAKI | 272 (-16 ) 66-69-66-71 | Narashino Country Club (CHIBA) | – | – |
1973 | Hideyo SUGIMOTO | 270 (-14 ) 66-69-70-65 | Ashitaka Six Hundred Club (SHIZUOKA) | – | – |