| Wins | 54 |
|---|---|
| Losses | 66 |
| Total | 120 |
| Link | http://www.nihonkiin.or.j... |
| Link | http://senseis.xmp.net/?K... |
| Date of Birth | 1949-05-05 |
| Date | Rating | Color | Result | Opponent | Kifu | |||
|---|---|---|---|---|---|---|---|---|
| 2017-09-21 | 3028 | White | Loss | Kobayashi Koichi | 3145 | ♂ |  | View game |
| 2017-06-01 | 3030 | White | Win | Otake Hideo | 2982 | ♂ | | View game |
| 2015-06-25 | 3027 | Black | Win | Kobayashi Koichi | 3123 | ♂ | | View game |
| 2015-01-08 | 3023 | Black | Win | Ohashi Hirofumi | 3073 | ♂ | | View game |
| 2014-06-12 | 3014 | Black | Loss | Cho Sonjin | 3214 | ♂ | | View game |
| 2013-08-29 | 3003 | Black | Loss | O Rissei | 3151 | ♂ | | View game |
| 2013-03-21 | 2999 | Black | Loss | Takemiya Masaki | 3121 | ♂ | | View game |
| 2013-02-04 | 2998 | White | Win | Mimura Tomoyasu | 3171 | ♂ | | View game |
| 2013-01-31 | 2998 | Black | Loss | Yamashiro Hiroshi | 3186 | ♂ | | View game |
| 2012-09-13 | 2994 | White | Loss | Akiyama Jiro | 3247 | ♂ | | View game |
| 2012-06-21 | 2992 | Black | Loss | Takemiya Masaki | 3121 | ♂ | | View game |
| 2012-03-08 | 2991 | White | Loss | Kudo Norio | 2933 | ♂ | | View game |
| 2012-02-06 | 2991 | White | Win | Ishii Kunio | 2974 | ♂ | | View game |
| 2011-12-15 | 2990 | Black | Loss | Ogaki Yusaku | 3057 | ♂ | | View game |
| 2011-08-25 | 2991 | Black | Win | Ryu Shikun | 3207 | ♂ | | View game |
| 2011-06-16 | 2989 | White | Loss | Yoda Norimoto | 3262 | ♂ | | View game |
| 2011-02-28 | 2987 | White | Loss | Ha Sungbong | 3341 | ♂ |  | View game |
| 2011-01-27 | 2987 | White | Loss | Ishida Yoshio | 3092 | ♂ | | View game |
| 2010-01-14 | 2987 | White | Loss | Iyama Yuta | 3427 | ♂ | | View game |
| 2009-05-11 | 2987 | White | Loss | Takanashi Seiken | 2985 | ♂ | | View game |
| 2009-04-09 | 2988 | Black | Loss | Shuto Shun | 3160 | ♂ | | View game |
| 2009-02-05 | 2990 | White | Loss | Mizokami Tomochika | 3257 | ♂ | | View game |
| 2008-10-09 | 2994 | White | Win | Cho Sonjin | 3204 | ♂ | | View game |
| 2008-08-21 | 2994 | Black | Loss | Takemiya Masaki | 3173 | ♂ | | View game |
| 2008-07-10 | 2995 | White | Win | Ishida Yoshio | 3070 | ♂ | | View game |
| 2008-05-26 | 2995 | White | Loss | Cho Sonjin | 3210 | ♂ | | View game |
| 2008-02-14 | 2995 | White | Loss | Kataoka Satoshi | 3187 | ♂ | | View game |
| 2008-01-17 | 2995 | Black | Win | Yokota Shigeaki | 3089 | ♂ | | View game |
| 2008-01-17 | 2995 | Black | Loss | Sato Masaharu | 2773 | ♂ | | View game |
| 2007-06-14 | 2999 | White | Loss | Takemiya Masaki | 3148 | ♂ | | View game |
| 2007-02-01 | 3003 | White | Loss | O Rissei | 3224 | ♂ | | View game |
| 2006-12-14 | 3005 | Black | Loss | Sakai Hideyuki | 3240 | ♂ | | View game |
| 2005-11-28 | 3022 | White | Loss | Ogata Masaki | 3095 | ♂ | | View game |
| 2005-11-17 | 3023 | Black | Loss | Takao Shinji | 3375 | ♂ | | View game |
| 2005-03-01 | 3039 | White | Win | Kanda Ei | 2988 | ♂ | | View game |
| 2005-03-01 | 3039 | White | Loss | Takemiya Masaki | 3168 | ♂ | | View game |
| 2005-02-03 | 3041 | Black | Loss | Imamura Toshiya | 3208 | ♂ | | View game |
| 2004-06-07 | 3057 | White | Loss | Kono Rin | 3253 | ♂ | | View game |
| 2004-04-26 | 3060 | Black | Win | Kato Masao | 3227 | ♂ | | View game |
| 2004-03-29 | 3062 | Black | Loss | O Meien | 3227 | ♂ | | View game |
| 2004-03-02 | 3063 | Black | Win | Oya Koichi | 3103 | ♂ | | View game |
| 2004-03-02 | 3063 | White | Win | Ishii Mamoru | 2748 | ♂ | | View game |
| 2003-11-06 | 3068 | White | Loss | O Rissei | 3281 | ♂ | | View game |
| 2003-05-19 | 3075 | Black | Loss | Mizokami Tomochika | 3193 | ♂ | | View game |
| 2003-03-03 | 3080 | Black | Win | Rin Kaiho | 3182 | ♂ | | View game |
| 2003-01-27 | 3081 | White | Win | Ishikura Noboru | 2842 | ♂ | | View game |
| 2003-01-27 | 3081 | White | Win | Kurosawa Tadanao | 2959 | ♂ | | View game |
| 2001-09-02 | 3088 | White | Loss | Ryu Shikun | 3257 | ♂ | | View game |
| 2001-04-08 | 3092 | White | Win | Yo Kagen | 3045 | ♂ | | View game |
| 2000-03-16 | 3094 | White | Loss | Awaji Shuzo | 3130 | ♂ | | View game |
| 2000-02-07 | 3095 | Black | Win | Ogata Masaki | 3106 | ♂ | | View game |
| 2000-02-07 | 3095 | White | Loss | Ishida Akira | 3108 | ♂ | | View game |
| 1999-06-14 | 3099 | White | Loss | Takao Shinji | 3289 | ♂ | | View game |
| 1999-04-29 | 3101 | Black | Loss | Yamashita Keigo | 3303 | ♂ | | View game |
| 1999-04-15 | 3101 | Black | Loss | So Yokoku | 3182 | ♂ | | View game |
| 1999-04-06 | 3102 | Black | Win | Otake Hideo | 3243 | ♂ | | View game |
| 1999-04-06 | 3102 | White | Win | Kudo Norio | 3178 | ♂ | | View game |
| 1999-03-23 | 3102 | Black | Win | Hane Yasumasa | 3151 | ♂ | | View game |
| 1999-03-23 | 3102 | Black | Win | Hayase Hiroshi | 2771 | ♂ | | View game |
| 1999-03-09 | 3102 | Black | Win | Baba Shigeru | 2791 | ♂ | | View game |
| 1999-03-09 | 3102 | Black | Win | Sakaguchi Ryuzo | 2891 | ♂ | | View game |
| 1999-02-23 | 3101 | Black | Win | O Meien | 3245 | ♂ | | View game |
| 1999-01-21 | 3099 | White | Win | Kono Takashi | 2955 | ♂ | | View game |
| 1997-03-27 | 3062 | White | Loss | Muramatsu Ryuichi | 2974 | ♂ | | View game |
| 1996-12-12 | 3058 | Black | Loss | Fujisawa Kazunari | 2960 | ♂ | | View game |
| 1996-07-14 | 3055 | White | Loss | Fujisawa Hideyuki | 3057 | ♂ | | View game |
| 1994-07-24 | 3053 | Black | Loss | Yamada Kimio | 3200 | ♂ | | View game |
| 1993-08-26 | 3056 | Black | Loss | Ishii Kunio | 3033 | ♂ | | View game |
| 1992-04-26 | 3070 | Black | Win | Kudo Norio | 3072 | ♂ | | View game |
| 1992-02-17 | 3071 | White | Loss | Kiyonari Tetsuya | 3132 | ♂ | | View game |
| 1991-03-04 | 3080 | Black | Loss | Kobayashi Satoru | 3316 | ♂ | | View game |
| 1989-04-02 | 3106 | White | Loss | Tono Hiroaki | 3210 | ♂ | | View game |
| 1988-09-22 | 3114 | White | Loss | Sakata Eio | 3158 | ♂ | | View game |
| 1988-08-04 | 3117 | Black | Win | Kada Katsuji | 2977 | ♂ | | View game |
| 1988-06-16 | 3120 | White | Loss | Kataoka Satoshi | 3227 | ♂ | | View game |
| 1988-05-26 | 3121 | Black | Loss | Kobayashi Koichi | 3386 | ♂ | | View game |
| 1987-10-04 | 3138 | White | Loss | Rin Kaiho | 3320 | ♂ | | View game |
| 1987-06-07 | 3147 | Black | Win | Kori Toshio | 2884 | ♂ | | View game |
| 1987-06-03 | 3147 | White | Win | Cao Dayuan | 3181 | ♂ |  | View game |
| 1987-05-31 | 3147 | Black | Loss | Cao Dayuan | 3182 | ♂ | | View game |
| 1987-05-28 | 3147 | White | Win | Cao Dayuan | 3182 | ♂ | | View game |
| 1987-05-26 | 3147 | White | Loss | Rui Naiwei | 3126 | ♀ | | View game |
| 1987-05-24 | 3148 | White | Win | Wang Qun | 3083 | ♂ | | View game |
| 1987-05-22 | 3148 | Black | Win | Wang Qun | 3083 | ♂ | | View game |
| 1987-05-20 | 3148 | Black | Win | Wang Qun | 3083 | ♂ | | View game |
| 1986-09-04 | 3153 | Black | Loss | Ishikura Noboru | 3063 | ♂ | | View game |
| 1986-06-05 | 3157 | Black | Loss | O Rissei | 3250 | ♂ | | View game |
| 1986-05-18 | 3158 | Black | Win | Kanno Kiyonori | 3049 | ♂ | | View game |
| 1986-05-07 | 3159 | Black | Win | Qian Yuping | 3203 | ♂ | | View game |
| 1985-08-22 | 3167 | White | Loss | Kato Masao | 3359 | ♂ | | View game |
| 1985-06-13 | 3169 | Black | Win | Shao Zhenzhong | 3101 | ♂ | | View game |
| 1985-06-11 | 3169 | White | Win | Chen Linxin | 3038 | ♂ | | View game |
| 1985-06-06 | 3169 | Black | Win | Song Xuelin | 3097 | ♂ | | View game |
| 1985-06-04 | 3169 | White | Win | Liu Xiaoguang | 3212 | ♂ | | View game |
| 1985-06-01 | 3169 | White | Loss | Qian Yuping | 3202 | ♂ | | View game |
| 1985-05-30 | 3169 | White | Loss | Qian Yuping | 3202 | ♂ | | View game |
| 1985-05-28 | 3169 | Black | Win | Qian Yuping | 3202 | ♂ | | View game |
| 1985-05-23 | 3169 | White | Win | Saijo Masataka | 2838 | ♂ | | View game |
| 1985-02-07 | 3168 | Black | Loss | Hane Yasumasa | 3219 | ♂ | | View game |
| 1982-02-04 | 3169 | Black | Loss | Kobayashi Koichi | 3333 | ♂ | | View game |
| 1981-11-18 | 3170 | White | Win | Kamimura Kunio | 3045 | ♂ | | View game |
| 1979-10-21 | 3169 | Black | Win | Rin Kaiho | 3280 | ♂ | | View game |
| 1979-04-22 | 3165 | Black | Win | Hashimoto Utaro | 3128 | ♂ | | View game |
| 1978-10-30 | 3159 | Black | Loss | Cho Chikun | 3284 | ♂ | | View game |
| 1978-08-10 | 3157 | Black | Loss | Awaji Shuzo | 3197 | ♂ | | View game |
| 1978-07-20 | 3157 | Black | Loss | Honda Kunihisa | 3186 | ♂ | | View game |
| 1978-07-06 | 3157 | Black | Loss | Hane Yasumasa | 3180 | ♂ | | View game |
| 1978-06-29 | 3157 | Black | Win | Kaji Kazutame | 2818 | ♂ | | View game |
| 1978-06-19 | 3158 | Black | Win | Nakamura Hidehito | 3014 | ♂ | | View game |
| 1978-06-12 | 3158 | White | Win | O Rissei | 3182 | ♂ | | View game |
| 1978-05-18 | 3158 | Black | Win | Otake Hideo | 3315 | ♂ | | View game |
| 1978-02-22 | 3155 | White | Win | Akedo Kazumi | 2886 | ♂ | | View game |
| 1978-02-13 | 3155 | Black | Loss | Rin Kaiho | 3311 | ♂ | | View game |
| 1978-01-12 | 3154 | Black | Win | Haruyama Isamu | 3036 | ♂ | | View game |
| 1977-11-24 | 3152 | Black | Win | Ishida Akira | 3207 | ♂ | | View game |
| 1977-07-18 | 3146 | Black | Win | Sugiuchi Masao | 3144 | ♂ | | View game |
| 1977-07-07 | 3145 | Black | Loss | Magari Reiki | 3055 | ♂ | | View game |
| 1977-05-26 | 3143 | Black | Win | Tsuchida Masamitsu | 3021 | ♂ | | View game |
| 1977-03-09 | 3139 | White | Loss | Sato Masaharu | 3073 | ♂ | | View game |
| 1976-03-03 | 3126 | Black | Loss | Sato Kaoru | 3060 | ♂ | | View game |
Contact: Rémi Coulom.