Championship Allround of Japan / Kampioenschap Allround van Japan  
  Men  
  Year 1 2 3 4 5  
  1981-1982 Masanori Takechita Masahiko Yamamoto Masaki Miyasaka Hiroshi Toda Masahito Shinohara  
  1982-1983 Masanori Takechita Masaki Miyasaka Masahito Shinohara Masahiko Yamamoto Toshiko Imamura  
  1983-1984 Masahito Shinohara Masaki Miyasaka Masahiko Yamamoto Yasuhiro Shimizu Nobuo Takehara  
  1984-1985 Toshiko Imamura Nobuo Takehara Kazuhiko Kato Hiroshi Taubaki Masahito Shinohara  
  1985-1986 Munehisa Kuroiwa Yoshikazu Sakai Masahito Shinohara Masahiko Omura Mutsuhiro Sato  
  1986-1987 Toru Aoyanagi Munehisa Kuroiwa Mutsuhiro Sato Takuya Nakamura Kazuhiro Sato  
  1987-1988 Toru Aoyanagi Munehisa Kuroiwa Yoshiyuki Shimizu Kazuhiro Sato Mutsuhiro Sato  
  1988-1989 Toru Aoyanagi Munehisa Kuroiwa Naoki Kotake Kazuhiro Sato Yoshiyuki Shimizu  
  1989-1990 Toru Aoyanagi Naoki Kotake Masahiko Omura Kazuhiro Sato Yoshiyuki Shimizu  
  1990-1991 Toru Aoyanagi Naoki Kotake Kazuhiro Sato Keiji Shirahata Yoshiyuki Shimizu  
  1991-1992 Toru Aoyanagi Keiji Shirahata Naoki Kotake Kazuhiro Sato Masayuki Kuroiwa  
  1992-1993 Toshihiko Itokawa Mamoru Ishioka Hideo Yamaguchi Keiji Shirahata Yoshiyuki Shimizu  
  1993-1994 Naoki Kotake Keiji Shirahata Hiroyuki Noake Toru Aoyanagi Kazuhiro Sato  
  1994-1995 Keiji Shirahata Hiroyuki Noake Takahiro Nozaki Toru Aoyanagi Naoki Kotake  
  1995-1996 Keiji Shirahata Toru Aoyanagi Hiroyuki Noake Toshiyuki Itokawa Kazuhiro Sato  
  1996-1997 Keiji Shirahata Hiroyuki Noake Toru Aoyanagi Takahiro Nozaki Kazuki Sawaguchi  
  1997-1998 Keiji Shirahata Takahiro Nozaki Mamoru Ishioka Toru Aoyanagi Kazuki Sawaguchi  
  1998-1999 Hiroyuki Noake Keiji Shirahata Takahiro Nozaki Mamoru Ishioka Kazuki Sawaguchi  
  1999-2000 Keiji Shirahata Takahiro Nozaki Hiroyuki Noake Kazuki Sawaguchi Mamoru Ishioka  
  2000-2001 Keiji Shirahata Takahiro Ushiyama Toshihiko Itokawa Eiji Kohara Hiroyuki Noake  
  2001-2002 Keiji Shirahata Takahiro Ushiyama Toshihiko Itokawa Kesato Miyazaki Takahiro Nozaki  
  2002-2003 Takahiro Nozaki Kazuaki Kobayashi Takahiro Ushiyama Kesato Miyazaki Masahito Hishinuma  
  2003-2004 Kesato Miyazaki Hiraki Hirako Kazuaki Kobayashi Toshihiko Itokawa Shigeyuki Dejima  
  2004-2005 Takahiro Ushiyama Hiraki Hirako Kesato Miyazaki Eiji Kohara Toshihiko Itokawa  
  2005-2006 Takahiro Ushiyama Naoki Yasuda Kesato Miyazaki Hiraki Hirako Shingo Hashibami  
  2006-2007 Hiraki Hirako Kesato Miyazaki Shingo Hashibami Toshihiko Itokawa Shigeyuki Dejima  
  2007-2008 Hiraki Hirako Shingo Hashibami Masashi Michishita Teppei Mori Yota Konno  
  2008-2009 Hiraki Hirako Shigeyuki Dejima Teppei Mori Katsunori Sato Shinta Kobayashi  
  2009-2010 Shota Nakamura Hiroki Abe Naorimasa Zaike Kesoto Miyazaki Katsunori Sato  
  2010-2011 Shota Nakamura Daiki Wakabayashi Hiraki Hirako Teppei Mori Daiki Abe  
  2011-2012 Hiraki Hirako Teppei Mori Daiki Abe Shota Nakamura Daiki Wakabayashi  
  2012-2013 Junya Miwa Hiraki Hirako Teppei Mori Yota Konno Daiki Wakabayashi  
  2013-2014 unknown          
  2014-2015 Shane Williamson Seitaro Ichinohe Takuro Ogawa Shoya Ogawa Tomoya Watanabe  
  2015-2016 Shane Williamson Ryosuke Tsuchiya Shota Nakamura Seitaro Ichinohe Shoya Ogawa  
  2016-2017 Shane Williamson Ryosuke Tsuchiya Seitaro Ichinohe Shoya Ogawa Yuta Kiyama  
  2017-2018 Riku Tsuchiya Takuro Ogawa Tsubasa Horikawa Tomoya Watanabe --------  
  2018-2019 Ryosuke Tsuchiya Riku Tsuchiya Takuro Ogawa Takahiro Ito Masahito Obayashi  
  2019-2020 Seitaro Ichinohe Shane Williamson Takuro Ogawa Mamoru Takada Riki Hayashi  
               
  Women  
  Year 1 2 3 4 5  
  1981-1982 Seiko Hashimoto Miyoshi Kato Chieko Sato Shigeko Tomita Michiko Kuroiwa  
  1982-1983 Seiko Hashimoto Chieko Sato Miyoshi Kato Tomoko Kashiwagi Kazuko Tsuchiya  
  1983-1984 Seiko Hashimoto Miyuki Gonoi Natsue Seki Miyoshi Kato Chieko Sato  
  1984-1985 Seiko Hashimoto Miyuki Gonoi Eiko Shishi Chizuko Horata Chieko Sato  
  1985-1986 Seiko Hashimoto Keiko Asao Natsue Seki Chizuko Horata Kazuko Tsuchiya  
  1986-1987 Seiko Hashimoto Natsue Seki Keiko Asao Mariko Kineshita Yumiko Murakami  
  1987-1988 Seiko Hashimoto Keiko Asao Hiromi Yamamoto Natsue Seki Yumiko Murakami  
  1988-1989 Seiko Hashimoto Chieko Yoda Midori Morohashi Yumiko Murakami Natsue Seki  
  1989-1990 Seiko Hashimoto Natsue Seki Chieko Yoda Yumi Kaeriyama Emi Tanaka  
  1990-1991 Seiko Hashimoto Yumi Kaeriyama Mie Uehara      
  1991-1992 Mie Uehara Seiko Hashimoto Chieko Yoda Yumi Kaeriyama Emi Tanaka  
  1992-1993 Seiko Hashimoto Mie Uehara Maki Tabata Shino Kusenose Noriko Munekata  
  1993-1994 Seiko Hashimoto Hiromi Yamamoto Shino Kusenose Noriko Munekata Maki Tabata  
  1994-1995 Mie Uehara Maki Tabata Noriko Munekata Mie Shimizu Nami Nemoto  
  1995-1996 Mie Uehara Maki Tabata Chiaru Nozaki Mie Shimizu Miki Ogasawara  
  1996-1997 Mie Uehara Chiaru Nozaki Noriko Munekata Nami Nemoto Kanae Kobayashi  
  1997-1998 Mie Uehara Chiaru Nozaki Noriko Munekata Maki Tabata Nami Nemoto  
  1998-1999 Maki Tabata Nami Nemoto Eriko Seo Chiaru Nozaki Kanae Kobayashi  
  1999-2000 Maki Tabata Chiaru Nozaki Aki Narita Eriko Seo Kanae Kobayashi  
  2000-2001 Maki Tabata Nami Nemoto Eriko Seo Aki Tonoike Yuri Obara  
  2001-2002 Maki Tabata Eriko Seo Nami Nemoto Kanae Kobayashi Aki Tonoike  
  2002-2003 Maki Tabata Eriko Ishino Nami Nemoto Yuri Obara Eriko Seo  
  2003-2004 Maki Tabata Eriko Ishino Eriko Seo Hiromi Otsu Yuri Obara  
  2004-2005 Eriko Ishino Maki Tabata Nami Nemoto Eriko Seo Hiromi Otsu  
  2005-2006 Maki Tabata Eriko Ishino Eriko Seo Nami Nemoto Hiromi Otsu  
  2006-2007 Maki Tabata Masako Hozumi Eriko Ishino Shiho Ishizawa Hiromi Otsu  
  2007-2008 Eriko Ishino Maki Tabata Masako Hozumi Hiromi Otsu Ayaka Kikuchi  
  2008-2009 Eriko Ishino Maki Tabata Masako Hozumi Yuri Obara Hiromi Otsu  
  2009-2010 Ayaka Kikuchi Yuki Matsuda Risa Takayama Nana Takahashi Fuyou Matsuoka  
  2010-2011 Masako Hozumi Eriko Ishino Ayaka Kikuchi Miho Takagi Shiho Ishizawa  
  2011-2012 Shiho Ishizawa Ayaka Kikuchi Miho Takagi Eriko Ishino Shoko Fujimora  
  2012-2013 Masako Hozumi Miho Takagi Maki Tabata Eriko Ishino Misaki Oshigiri  
  2013-2014 unknown          
  2014-2015 Nana Takagi Miho Takagi Ayaka Kikuchi Maki Tabata Shoko Fujimora  
  2015-2016 Ayaka Kikuchi Miho Takagi Misaki Oshigiri Nana Takagi Maki Tabata  
  2016-2017 Miho Takagi Misaki Oshigiri Ayano Sato Nana Takagi Maki Tabata  
  2017-2018 Mai Kiyama Marie Sawajiri Honoka Kumagai YuukaTomita Mai Yamada  
  2018-2019 Nana Takagi Nene Sakai Yuna Onodera Nana Takahashi Lemi williamson  
  2019-2020 Simure Kikuchi Marie Sawajiri Ayuri Fukuoka Anna Suzuki Maki Tabata  
               
  medal ranking Men and Women (since 1981 - till 2019-2020)        
  place: name country gold silver brons total
  1 Seiko Hashimoto Jap / Jap 12 1   13
  2 Maki Tabata Jap / Jap 8 5 2 15
  3 Keiji Shirahata Jap / Jap 7 3   10
  4 Toru Aoyanagi Jap / Jap 6     6
  5 Mie Uehara Jap / Jap 5 1 1 7
  6 Hiraki Hirako Jap / Jap 4 2 1 7
  7 Eriko Ishino Jap / Jap 3 3 1 7
  8 Shane Williamson Jap / Jap 3 1   4
  9 Takahiro Ushiyama Jap / Jap 2 2 1 5
  10 Masako Hozumi Jap / Jap 2 1 2 5
  11 Ayaka Kikuchi Jap / Jap 2 1 1 4
  12 Shota Nakamura Jap / Jap 2   1 3
  13 Masanori Takechita Jap / Jap 2     2
  14 Nana Takagi Jap / Jap 2     2
  15 Miho Takagi Jap / Jap 1 3 1 5
  16 Munehisa Kuroiwa Jap / Jap 1 3   4
  17 Naoki Kotake Jap / Jap 1 2 2 5
  18 Takahiro Nozaki Jap / Jap 1 2 2 5
  19 Ryosuke Tsuchiya Jap / Jap 1 2   3
  20 Kesato Miyazaki Jap / Jap 1 1 2 4
  21 Riku Tsuchiya Jap / Jap 1 1   2
  22 Masahito Shinohara Jap / Jap 1   2 3
  23 Seitaro Ichinohe Jap / Jap 1   1 2
  24 Toshiko Imamura Jap / Jap 1     1
  25 Toshihiko Itokawa Jap / Jap 1     1
  26 Shiho Ishizawa Jap / Jap 1     1
  26 Junya Miwa Jap / Jap 1     1
  27 Mai Kiyama Jap / Jap 1     1
  27 Simure Kikuchi Jap / Jap 1     1