| Wins | 55 |
|---|---|
| Losses | 85 |
| Total | 140 |
| Link | http://www.nihonkiin.or.j... |
| Link | http://senseis.xmp.net/?S... |
| Link | https://ja.wikipedia.org/... |
| Date of Birth | 1948-01-02 |
| Date | Rating | Color | Result | Opponent | Kifu | |||
|---|---|---|---|---|---|---|---|---|
| 2018-08-09 | 2979 | Black | Loss | Kataoka Satoshi | 3124 | ♂ |  | View game |
| 2018-04-26 | 2980 | Black | Win | Cho Chikun | 3201 | ♂ | | View game |
| 2017-10-12 | 2977 | White | Loss | Ishigure Ikuro | 3073 | ♂ | | View game |
| 2016-11-17 | 2976 | White | Win | Rin Kaiho | 2819 | ♂ | | View game |
| 2016-07-21 | 2974 | Black | Loss | Ishida Yoshio | 3032 | ♂ | | View game |
| 2015-05-11 | 2975 | Black | Loss | Yamashiro Hiroshi | 3172 | ♂ | | View game |
| 2015-04-02 | 2975 | White | Win | Otake Hideo | 3032 | ♂ | | View game |
| 2015-02-02 | 2974 | Black | Win | Awaji Shuzo | 3105 | ♂ | | View game |
| 2014-10-02 | 2970 | White | Loss | Kudo Norio | 2914 | ♂ | | View game |
| 2014-04-17 | 2968 | Black | Loss | Ryu Shikun | 3182 | ♂ | | View game |
| 2013-06-27 | 2966 | White | Loss | Ishida Yoshio | 3085 | ♂ | | View game |
| 2013-05-09 | 2966 | Black | Loss | Ishida Yoshio | 3090 | ♂ | | View game |
| 2012-08-18 | 2971 | White | Loss | Akiyama Jiro | 3248 | ♂ | | View game |
| 2012-03-01 | 2974 | Black | Loss | Cho Sonjin | 3209 | ♂ | | View game |
| 2012-01-19 | 2976 | White | Win | Anzai Nobuaki | 3187 | ♂ | | View game |
| 2011-02-24 | 2977 | White | Loss | Cho Chikun | 3246 | ♂ | | View game |
| 2010-11-25 | 2977 | White | Win | Kobayashi Koichi | 3133 | ♂ | | View game |
| 2010-11-18 | 2977 | White | Loss | Kataoka Satoshi | 3148 | ♂ | | View game |
| 2009-09-24 | 2974 | Black | Loss | Cho Sonjin | 3215 | ♂ | | View game |
| 2009-05-21 | 2974 | White | Loss | Rin Kaiho | 3061 | ♂ | | View game |
| 2008-05-19 | 2979 | Black | Loss | Kobayashi Satoru | 3208 | ♂ | | View game |
| 2007-09-15 | 2984 | Black | Loss | Komatsu Hideki | 3202 | ♂ | | View game |
| 2007-08-28 | 2985 | Black | Win | Kataoka Satoshi | 3192 | ♂ | | View game |
| 2007-04-19 | 2985 | Black | Loss | Kobayashi Koichi | 3190 | ♂ | | View game |
| 2007-01-22 | 2986 | White | Loss | Morita Michihiro | 3174 | ♂ | | View game |
| 2006-08-10 | 2989 | White | Loss | Otake Hideo | 3094 | ♂ | | View game |
| 2006-08-03 | 2989 | White | Loss | Kataoka Satoshi | 3202 | ♂ | | View game |
| 2006-07-13 | 2990 | Black | Loss | Kobayashi Koichi | 3196 | ♂ | | View game |
| 2006-06-15 | 2992 | Black | Loss | Yoda Norimoto | 3331 | ♂ | | View game |
| 2004-08-19 | 3030 | Black | Win | O Meien | 3226 | ♂ | | View game |
| 2004-02-16 | 3034 | White | Loss | Mizokami Tomochika | 3199 | ♂ | | View game |
| 2001-03-19 | 3076 | Black | Loss | Ishigure Ikuro | 3085 | ♂ | | View game |
| 2001-02-19 | 3078 | Black | Win | Nakamura Hidehito | 2974 | ♂ | | View game |
| 2000-02-22 | 3094 | White | Loss | Honda Kunihisa | 3151 | ♂ | | View game |
| 2000-02-08 | 3095 | White | Win | Yamashiro Hiroshi | 3168 | ♂ | | View game |
| 2000-01-06 | 3096 | White | Loss | Cho Sonjin | 3258 | ♂ | | View game |
| 1998-11-12 | 3114 | Black | Loss | Sonoda Yuichi | 3141 | ♂ | | View game |
| 1998-08-30 | 3119 | White | Loss | Rin Kaiho | 3252 | ♂ | | View game |
| 1998-08-02 | 3120 | Black | Win | Cho Sonjin | 3230 | ♂ | | View game |
| 1998-05-11 | 3124 | White | Loss | Iwata Tatsuaki | 3100 | ♂ | | View game |
| 1998-03-30 | 3127 | White | Win | Yuki Satoshi | 3245 | ♂ | | View game |
| 1998-03-30 | 3127 | White | Win | Ishigure Ikuro | 3088 | ♂ | | View game |
| 1998-02-26 | 3128 | White | Loss | Kato Masao | 3287 | ♂ | | View game |
| 1997-10-23 | 3132 | Black | Win | Fujisawa Hideyuki | 3051 | ♂ | | View game |
| 1997-06-12 | 3135 | White | Loss | Yuki Satoshi | 3251 | ♂ | | View game |
| 1997-05-19 | 3136 | Black | Loss | Komatsu Hideki | 3197 | ♂ | | View game |
| 1997-04-24 | 3137 | Black | Win | Yo Kagen | 3131 | ♂ | | View game |
| 1997-03-10 | 3138 | White | Win | Ishida Yoshio | 3127 | ♂ | | View game |
| 1997-03-10 | 3138 | Black | Win | Takemiya Masaki | 3251 | ♂ | | View game |
| 1997-02-10 | 3138 | Black | Win | Yo Kagen | 3139 | ♂ | | View game |
| 1997-02-10 | 3138 | Black | Win | Ishii Kunio | 3046 | ♂ | | View game |
| 1996-04-06 | 3127 | White | Loss | Yang Jaeho | 3186 | ♂ |  | View game |
| 1996-03-04 | 3126 | Black | Loss | Yamashiro Hiroshi | 3201 | ♂ | | View game |
| 1994-04-18 | 3121 | White | Loss | Yamashiro Hiroshi | 3258 | ♂ | | View game |
| 1993-05-13 | 3121 | White | Loss | Kataoka Satoshi | 3281 | ♂ | | View game |
| 1993-03-08 | 3122 | Black | Loss | Kobayashi Satoru | 3351 | ♂ | | View game |
| 1993-03-04 | 3122 | Black | Win | Doi Makoto | 2946 | ♂ | | View game |
| 1992-06-25 | 3125 | White | Loss | Takemiya Masaki | 3273 | ♂ | | View game |
| 1992-04-23 | 3126 | White | Win | Hashimoto Yoshimi | 2872 | ♂ | | View game |
| 1992-04-02 | 3126 | Black | Win | Michael Redmond | 3077 | ♂ | | View game |
| 1992-03-16 | 3126 | Black | Loss | Sonoda Yuichi | 3197 | ♂ | | View game |
| 1992-03-05 | 3126 | White | Win | Yokota Shigeaki | 3092 | ♂ | | View game |
| 1991-03-25 | 3125 | White | Loss | Awaji Shuzo | 3231 | ♂ | | View game |
| 1990-07-22 | 3127 | White | Loss | Hasegawa Sunao | 3066 | ♂ | | View game |
| 1990-04-19 | 3130 | Black | Loss | Kobayashi Koichi | 3389 | ♂ | | View game |
| 1990-02-08 | 3132 | Black | Win | Ushikubo Yoshitaka | 2798 | ♂ | | View game |
| 1989-09-17 | 3136 | Black | Loss | Takemiya Masaki | 3340 | ♂ | | View game |
| 1989-08-03 | 3138 | White | Loss | Yoda Norimoto | 3258 | ♂ | | View game |
| 1989-06-29 | 3140 | Black | Win | Yamashiro Hiroshi | 3221 | ♂ | | View game |
| 1989-06-18 | 3140 | White | Win | Ogata Masaki | 3097 | ♂ | | View game |
| 1988-07-28 | 3145 | White | Loss | Cho Chikun | 3366 | ♂ | | View game |
| 1988-05-19 | 3146 | White | Loss | Kobayashi Koichi | 3395 | ♂ | | View game |
| 1987-07-12 | 3154 | Black | Loss | Ohira Shuzo | 3149 | ♂ | | View game |
| 1987-04-23 | 3158 | Black | Loss | Fujisawa Hideyuki | 3255 | ♂ | | View game |
| 1987-01-10 | 3164 | White | Loss | Nie Weiping | 3379 | ♂ |  | View game |
| 1986-12-21 | 3165 | Black | Loss | Rin Kaiho | 3328 | ♂ | | View game |
| 1986-09-18 | 3173 | Black | Loss | O Rissei | 3256 | ♂ | | View game |
| 1986-07-13 | 3179 | White | Win | Kudo Norio | 3114 | ♂ | | View game |
| 1986-05-05 | 3184 | Black | Win | Ma Xiaochun | 3288 | ♂ | | View game |
| 1986-05-01 | 3185 | Black | Win | Shao Zhenzhong | 3111 | ♂ | | View game |
| 1986-04-29 | 3185 | White | Win | Shao Zhenzhong | 3111 | ♂ | | View game |
| 1985-12-19 | 3188 | White | Loss | Fujisawa Hideyuki | 3233 | ♂ | | View game |
| 1985-06-13 | 3196 | Black | Win | Qian Yuping | 3208 | ♂ | | View game |
| 1985-06-11 | 3196 | White | Win | Ma Xiaochun | 3296 | ♂ | | View game |
| 1985-06-06 | 3196 | Black | Win | Wang Yuan | 3019 | ♂ | | View game |
| 1985-06-04 | 3196 | White | Win | Huang Dexun | 2977 | ♂ | | View game |
| 1985-06-01 | 3196 | Black | Loss | Ma Xiaochun | 3297 | ♂ | | View game |
| 1985-05-30 | 3196 | White | Win | Jiang Zhujiu | 3181 | ♂ | | View game |
| 1985-05-28 | 3196 | Black | Win | Jiang Zhujiu | 3182 | ♂ | | View game |
| 1985-01-24 | 3192 | Black | Loss | Takemiya Masaki | 3359 | ♂ | | View game |
| 1984-05-28 | 3186 | White | Loss | Nie Weiping | 3301 | ♂ | | View game |
| 1983-03-05 | 3180 | Black | Loss | Sakata Eio | 3257 | ♂ | | View game |
| 1983-02-17 | 3180 | White | Loss | Yamashiro Hiroshi | 3229 | ♂ | | View game |
| 1983-02-12 | 3180 | White | Win | Takemiya Masaki | 3296 | ♂ | | View game |
| 1982-12-04 | 3179 | White | Win | Fujisawa Hideyuki | 3219 | ♂ | | View game |
| 1982-07-10 | 3175 | White | Win | Rin Kaiho | 3300 | ♂ | | View game |
| 1981-10-08 | 3160 | Black | Loss | Iwata Tatsuaki | 3171 | ♂ | | View game |
| 1981-09-13 | 3159 | Black | Loss | Cho Chikun | 3399 | ♂ | | View game |
| 1981-06-14 | 3157 | Black | Win | Asano Hideaki | 2777 | ♂ | | View game |
| 1981-05-07 | 3155 | White | Win | Rin Kaiho | 3292 | ♂ | | View game |
| 1981-04-16 | 3154 | Black | Loss | Sakata Eio | 3257 | ♂ | | View game |
| 1981-03-05 | 3152 | White | Win | Shiraishi Yutaka | 3061 | ♂ | | View game |
| 1981-02-05 | 3151 | Black | Loss | Hashimoto Shoji | 3299 | ♂ | | View game |
| 1981-01-29 | 3151 | Black | Win | Honda Kunihisa | 3238 | ♂ | | View game |
| 1981-01-12 | 3149 | White | Loss | Cho Chikun | 3387 | ♂ | | View game |
| 1980-10-23 | 3145 | Black | Loss | Kato Masao | 3337 | ♂ | | View game |
| 1980-08-07 | 3141 | White | Win | Kojima Takaho | 3042 | ♂ | | View game |
| 1979-09-27 | 3122 | Black | Loss | Rin Kaiho | 3299 | ♂ | | View game |
| 1979-08-12 | 3119 | Black | Loss | Takemiya Masaki | 3310 | ♂ | | View game |
| 1979-07-19 | 3118 | White | Loss | Hashimoto Shoji | 3307 | ♂ | | View game |
| 1979-06-14 | 3117 | White | Win | Kobayashi Koichi | 3277 | ♂ | | View game |
| 1979-05-31 | 3116 | Black | Loss | Otake Hideo | 3338 | ♂ | | View game |
| 1979-05-03 | 3115 | White | Loss | Ishida Yoshio | 3238 | ♂ | | View game |
| 1979-04-05 | 3113 | Black | Loss | Takagi Shoichi | 3178 | ♂ | | View game |
| 1979-03-15 | 3113 | Black | Loss | Rin Kaiho | 3299 | ♂ | | View game |
| 1979-02-14 | 3112 | Black | Loss | Sakata Eio | 3283 | ♂ | | View game |
| 1979-02-08 | 3112 | Black | Loss | Takemiya Masaki | 3308 | ♂ | | View game |
| 1979-01-11 | 3112 | White | Loss | Kobayashi Koichi | 3283 | ♂ | | View game |
| 1978-12-21 | 3112 | White | Loss | Kudo Norio | 3201 | ♂ | | View game |
| 1978-11-19 | 3113 | Black | Win | Miyazawa Goro | 3143 | ♂ | | View game |
| 1978-09-07 | 3114 | White | Loss | Sakata Eio | 3286 | ♂ | | View game |
| 1978-07-20 | 3114 | Black | Win | Rin Kaiho | 3311 | ♂ | | View game |
| 1978-06-01 | 3114 | Black | Loss | Rin Kaiho | 3316 | ♂ | | View game |
| 1978-05-11 | 3113 | White | Loss | Ishida Akira | 3214 | ♂ | | View game |
| 1978-03-26 | 3114 | White | Loss | Awaji Shuzo | 3244 | ♂ | | View game |
| 1978-03-12 | 3114 | White | Win | Miyazawa Goro | 3132 | ♂ | | View game |
| 1978-02-12 | 3114 | Black | Win | Kamimura Haruo | 3158 | ♂ | | View game |
| 1978-02-02 | 3114 | White | Win | Oyama Kunio | 3048 | ♂ | | View game |
| 1977-11-13 | 3111 | Black | Win | Kori Toshio | 2883 | ♂ | | View game |
| 1976-12-12 | 3098 | White | Loss | Sato Masaharu | 3043 | ♂ | | View game |
| 1976-08-26 | 3095 | Black | Loss | Kudo Norio | 3194 | ♂ | | View game |
| 1976-06-17 | 3095 | Black | Loss | Cho Chikun | 3310 | ♂ | | View game |
| 1976-02-12 | 3095 | Black | Win | Shirae Haruhiko | 2939 | ♂ | | View game |
| 1975-12-11 | 3094 | Black | Win | Kaji Kazutame | 2770 | ♂ | | View game |
| 1975-09-11 | 3093 | White | Loss | Sato Masaharu | 3043 | ♂ | | View game |
| 1975-08-28 | 3093 | White | Win | Kobayashi Koichi | 3323 | ♂ | | View game |
| 1975-07-03 | 3092 | Black | Win | Miyamoto Yoshihisa | 3024 | ♂ | | View game |
| 1974-07-28 | 3080 | White | Loss | Takemiya Masaki | 3289 | ♂ | | View game |
| 1974-04-14 | 3077 | Black | Loss | Cho Chikun | 3355 | ♂ | | View game |
| 1973-06-17 | 3071 | White | Loss | Hane Yasumasa | 3134 | ♂ | | View game |
Contact: Rémi Coulom.