| 2026 | Ariya Yoshida | U20 | FS | 74 kg | U20 World Championships |
| 2026 | Chisato Yoshida | U20 | WW | 72 kg | U20 World Championships |
| 2026 | Konami Ono | U20 | WW | 57 kg | U20 World Championships |
| 2026 | Sae Noguchi | U20 | WW | 59 kg | U20 World Championships |
| 2026 | Sakura Onishi | U20 | WW | 62 kg | U20 World Championships |
| 2026 | Taizo Yoshida | U20 | GR | 87 kg | U20 World Championships |
| 2026 | Yuu Katsume | U20 | WW | 50 kg | U20 World Championships |
| 2025 | Akari Fujinami | U23 | — | 57 kg | U23 World Championships |
| 2025 | Ami Ishii | Senior | WW | 68 kg | Senior World Championships |
| 2025 | Arash Yoshida | U23 | — | 97 kg | U23 World Championships |
| 2025 | Haruna Morikawa | U23 | — | 53 kg | U23 World Championships |
| 2025 | Haruna Okuno | Senior | WW | 53 kg | Senior World Championships |
| 2025 | Kota Takahashi | Senior | FS | 74 kg | Senior World Championships |
| 2025 | Miwa Morikawa | Senior | WW | 65 kg | Senior World Championships |
| 2025 | Rinka Ogawa | U20 | — | 50 kg | U20 World Championships |
| 2025 | Sakura Motoki | U23 | — | 62 kg | U23 World Championships |
| 2025 | Sakura Motoki | Senior | WW | 62 kg | Senior World Championships |
| 2025 | Sakura Onishi | U20 | — | 59 kg | U20 World Championships |
| 2025 | Sakura Onishi | Senior | WW | 59 kg | Senior World Championships |
| 2025 | Yoshinosuke Aoyagi | Senior | FS | 70 kg | Senior World Championships |
| 2024 | Akari Fujinami | Senior | WW | 53 kg | Paris 2024 |
| 2024 | Ami Ishii | Senior | — | 72 kg | 2024 UWW Senior World Championships |
| 2024 | Kenichiro Fumita | Senior | GR | 60 kg | Paris 2024 |
| 2024 | Kotaro Kiyooka | Senior | FS | 65 kg | Paris 2024 |
| 2024 | Masanosuke Ono | Senior | — | 61 kg | 2024 UWW Senior World Championships |
| 2024 | Masanosuke Ono | U20 | — | 61 kg | U20 World Championships |
| 2024 | Moe Kiyooka | Senior | — | 55 kg | 2024 UWW Senior World Championships |
| 2024 | Nana Ikehata | U20 | — | 65 kg | U20 World Championships |
| 2024 | Nao Kusaka | Senior | GR | 77 kg | Paris 2024 |
| 2024 | Rei Higuchi | Senior | FS | 57 kg | Paris 2024 |
| 2024 | Risako Kinjo | Senior | — | 59 kg | 2024 UWW Senior World Championships |
| 2024 | Ryoya Yamashita | U20 | — | 70 kg | U20 World Championships |
| 2024 | Sakura Motoki | Senior | WW | 62 kg | Paris 2024 |
| 2024 | Sakura Onishi | U20 | — | 59 kg | U20 World Championships |
| 2024 | Sowaka Uchida | U20 | — | 57 kg | U20 World Championships |
| 2024 | Tsugumi Sakurai | Senior | WW | 57 kg | Paris 2024 |
| 2024 | Yuka Kagami | Senior | WW | 76 kg | Paris 2024 |
| 2023 | Akari Fujinami | Senior | — | 53 kg | UWW World Wrestling Championships 2023 |
| 2023 | Haruna Okuno | Senior | — | 55 kg | UWW World Wrestling Championships 2023 |
| 2023 | Mako Oono | U23 | WW | 53 kg | U23 World Championships |
| 2023 | Nonoka Ozaki | Senior | — | 65 kg | UWW World Wrestling Championships 2023 |
| 2023 | Ray Hoshino | Senior | WW | 68 kg | World Championships |
| 2023 | Sara Natami | U23 | WW | 57 kg | U23 World Championships |
| 2023 | Tsugumi Sakurai | Senior | — | 57 kg | UWW World Wrestling Championships 2023 |
| 2023 | Umi Imai | U23 | WW | 55 kg | U23 World Championships |
| 2023 | Umi Ito | U23 | WW | 50 kg | U23 World Championships |
| 2023 | Yui Susaki | Senior | — | 50 kg | UWW World Wrestling Championships 2023 |
| 2023 | Yuka Kagami | Senior | — | 76 kg | UWW World Wrestling Championships 2023 |
| 2023 | Yuto Nishiuchi | Senior | FS | 57 kg | World Championships |
| 2023 | Yuzuka Inagaki | U23 | WW | 62 kg | U23 World Championships |
| 2022 | Ami Ishii | Senior | WW | 68 kg | World Championships (Sofia) |
| 2022 | Ayano Moro | Senior | WW | 76 kg | World Championships (Sofia) |
| 2022 | Haruna Murayama Okuno | Senior | WW | 53 kg | World Championships (Pontevedra) |
| 2022 | Himeka Tokuhara | Senior | WW | 59 kg | World Championships (Pontevedra) |
| 2022 | Mayu Shidochi Mukaida | Senior | — | 55 kg | UWW World Wrestling Championships 2022 |
| 2022 | Miwa Morikawa | Senior | WW | 65 kg | World Championships (Pontevedra) |
| 2022 | Miwa Morikawa | Senior | — | 65 kg | UWW World Wrestling Championships 2022 |
| 2022 | Moe Kiyooka | Senior | WW | 55 kg | World Championships (Pontevedra) |
| 2022 | Moe Kiyooka | Senior | WW | 55 kg | World Championships (Sofia) |
| 2022 | Natami Ruka | Senior | WW | 57 kg | World Championships (Sofia) |
| 2022 | Nonoka Ozaki | Senior | — | 62 kg | UWW World Wrestling Championships 2022 |
| 2022 | Nonoka Ozaki | Senior | WW | 62 kg | World Championships (Sofia) |
| 2022 | Nonoka Ozaki | Senior | WW | 62 kg | World Championships (Pontevedra) |
| 2022 | Rei Higuchi | Senior | — | 61 kg | UWW World Wrestling Championships 2022 |
| 2022 | Sae Nanjo | Senior | WW | 57 kg | World Championships (Pontevedra) |
| 2022 | Sakura Motoki | Senior | WW | 59 kg | World Championships (Sofia) |
| 2022 | Taishi Narikuni | Senior | — | 70 kg | UWW World Wrestling Championships 2022 |
| 2022 | Tatsuya Shirai | Senior | FS | 86 kg | World Championships (Pontevedra) |
| 2022 | Tsugumi Sakurai | Senior | — | 57 kg | UWW World Wrestling Championships 2022 |
| 2022 | Umi Ito | Senior | WW | 50 kg | World Championships (Sofia) |
| 2022 | Yoshitake Mahiro | Senior | WW | 65 kg | World Championships (Sofia) |
| 2022 | Yui Susaki | Senior | WW | 50 kg | World Championships (Pontevedra) |
| 2022 | Yui Susaki | Senior | — | 50 kg | UWW World Wrestling Championships 2022 |
| 2022 | Yuto Nishiuchi | Senior | FS | 61 kg | World Championships (Sofia) |
| 2021 | Akari Fujinami | Senior | — | 53 kg | UWW World Wrestling Championships 2021 |
| 2021 | Ken Matsui | Senior | — | 55 kg | UWW World Wrestling Championships 2021 |
| 2021 | Masako Furuichi | Senior | — | 72 kg | UWW World Wrestling Championships 2021 |
| 2021 | Remina Yoshimoto | Senior | — | 50 kg | UWW World Wrestling Championships 2021 |
| 2021 | Tsugumi Sakurai | Senior | — | 55 kg | UWW World Wrestling Championships 2021 |
| 2020 | Risako Kawai | Senior | WW | 57 kg | 2020 Summer Olympics |
| 2020 | Shidochi Mukaida Mayu | Senior | WW | 53 kg | 2020 Summer Olympics |
| 2020 | Takuto Otoguro | Senior | FS | 65 kg | 2020 Summer Olympics |
| 2020 | Yui Susaki | Senior | WW | 50 kg | 2020 Summer Olympics |
| 2020 | Yukako Kawai | Senior | WW | 62 kg | 2020 Summer Olympics |
| 2019 | Kenichiro Fumita | Senior | — | 60 kg | World Championships 2019 - Seniors |
| 2019 | Risako Kawai | Senior | — | 57 kg | World Championships 2019 - Seniors |
| 2019 | Shinobu Ota | Senior | — | 63 kg | World Championships 2019 - Seniors |
| 2018 | Haruna Okuno | Senior | — | 53 kg | World Championships 2018 - Seniors |
| 2018 | Risako Kawai | Senior | — | 59 kg | World Championships 2018 - Seniors |
| 2018 | Shidochi Mukaida Mayu | Senior | — | 55 kg | World Championships 2018 - Seniors |
| 2018 | Takuto Otoguro | Senior | — | 65 kg | World Championships 2018 - Seniors |
| 2018 | Yui Susaki | Senior | — | 50 kg | World Championships 2018 - Seniors |
| 2017 | Haruna Okuno | Senior | — | 55 kg | World Championships 2017 - Seniors |
| 2017 | Kenichiro Fumita | Senior | — | 59 kg | World Championships 2017 - Seniors |
| 2017 | Risako Kawai | Senior | — | 60 kg | World Championships 2017 - Seniors |
| 2017 | Sara Dosho | Senior | — | 69 kg | World Championships 2017 - Seniors |
| 2017 | Yui Susaki | Senior | — | 48 kg | World Championships 2017 - Seniors |
| 2017 | Yuki Takahashi | Senior | — | 57 kg | World Championships 2017 - Seniors |
| 2016 | Eri Tosaka | Senior | WW | 48 kg | 2016 Summer Olympics |
| 2016 | Kaori Icho | Senior | WW | 58 kg | 2016 Summer Olympics |
| 2016 | Risako Kawai | Senior | WW | 63 kg | 2016 Summer Olympics |
| 2016 | Sara Dosho | Senior | WW | 69 kg | 2016 Summer Olympics |
| 2015 | Eri Tosaka | Senior | — | 48 kg | 2015 World Wrestling Championships |
| 2015 | Kaori Icho | Senior | — | 58 kg | 2015 World Wrestling Championships |
| 2015 | Saori Yoshida | Senior | — | 53 kg | 2015 World Wrestling Championships |
| 2014 | Eri Tosaka | Senior | WW | 48 kg | World Championships |
| 2014 | Hamada Chiho | Senior | WW | 55 kg | World Championships |
| 2014 | Hamada Chiho | Senior | WW | 55 kg | World University Championship |
| 2014 | Kaori Icho | Senior | WW | 58 kg | World Championships |
| 2014 | Masako Furuichi | Senior | FS | 120 kg | World Championships |
| 2014 | Morishita Fumitaka | Senior | FS | 57 kg | World University Championship |
| 2014 | Risako Kawai | Senior | FS | 120 kg | World Championships |
| 2014 | Saori Yoshida | Senior | WW | 53 kg | World Championships |
| 2014 | Uchijo Haruka | Senior | FS | 120 kg | World Championships |
| 2014 | Yu Miyahara | Senior | FS | 120 kg | World Championships |
| 2013 | Asen Sasaki | Senior | GR | 69 kg | World Championships (Zrenjanin) |
| 2013 | Eri Tosaka | Senior | WW | 48 kg | World Championships (Budapest) |
| 2013 | Kaori Icho | Senior | WW | 63 kg | World Championships (Budapest) |
| 2013 | Kazuya Koyanagi | Senior | GR | 54 kg | World Championships (Zrenjanin) |
| 2013 | Kika Kagata | Senior | WW | 49 kg | World Championships (Zrenjanin) |
| 2013 | Masako Furuichi | Senior | WW | 65 kg | World Championships (Zrenjanin) |
| 2013 | Mayu Shidochi - Mukaida | Senior | WW | 52 kg | World Championships (Zrenjanin) |
| 2013 | Rino Abe | Senior | WW | 72 kg | World Championships (Sofia) |
| 2013 | Risako Kinjo Kawai | Senior | WW | 55 kg | World Championships (Sofia) |
| 2013 | Ryo Matsui | Senior | FS | 42 kg | World Championships (Zrenjanin) |
| 2013 | Saori Yoshida | Senior | WW | 55 kg | World Championships (Budapest) |
| 2013 | Yu Miyahara | Senior | WW | 51 kg | World Championships (Sofia) |
| 2012 | Ai Kuradate | Senior | WW | 56 kg | World Championships (Baku) |
| 2012 | Hamada Chiho | Senior | WW | 59 kg | World Championships (Pattaya) |
| 2012 | Hitomi Obara | Senior | WW | 48 kg | 2012 Summer Olympics |
| 2012 | Irie Yuki | Senior | WW | 48 kg | World Championships (Pattaya) |
| 2012 | Kanako Murata | Senior | WW | 55 kg | World Championships (Pattaya) |
| 2012 | Kaori Icho | Senior | WW | 63 kg | 2012 Summer Olympics |
| 2012 | Kika Kagata | Senior | WW | 46 kg | World Championships (Baku) |
| 2012 | Masako Furuichi | Senior | WW | 65 kg | World Championships (Baku) |
| 2012 | Mayu Shidochi - Mukaida | Senior | WW | 52 kg | World Championships (Baku) |
| 2012 | Nanami Irie | Senior | WW | 49 kg | World Championships (Baku) |
| 2012 | Rie Matsumoto | Senior | WW | 44 kg | World Championships (Pattaya) |
| 2012 | Saori Yoshida | Senior | WW | 55 kg | 2012 Summer Olympics |
| 2012 | Saori Yoshida | Senior | WW | 55 kg | World Championships (Strathcona County) |
| 2012 | Tatsuhiro Yonemitsu | Senior | FS | 66 kg | 2012 Summer Olympics |
| 2012 | Yoshimi Kayama | Senior | WW | 60 kg | World Championships (Baku) |
| 2011 | Hitomi Obara Sakamoto | Senior | WW | 48 kg | World Championships (Istanbul) |
| 2011 | Ito Yurika | Senior | WW | 59 kg | World Championships (Bucharest) |
| 2011 | Kanako Murata | Senior | WW | 55 kg | World Championships (Bucharest) |
| 2011 | Kaori Icho | Senior | WW | 63 kg | World Championships (Istanbul) |
| 2011 | Mareka Shidochi | Senior | WW | 51 kg | World Championships (Bucharest) |
| 2011 | Masako Furuichi | Senior | WW | 65 kg | World Championships (Szombathely) |
| 2011 | Mika Takanoyama Naganuma | Senior | WW | 48 kg | World Championships (Bucharest) |
| 2011 | Risako Kinjo Kawai | Senior | WW | 52 kg | World Championships (Szombathely) |
| 2011 | Saori Yoshida | Senior | WW | 55 kg | World Championships (Istanbul) |
| 2011 | Sara Dosho | Senior | WW | 67 kg | World Championships (Bucharest) |
| 2011 | Yu Miyahara | Senior | WW | 49 kg | World Championships (Szombathely) |
| 2011 | Yui Sakano | Senior | WW | 56 kg | World Championships (Szombathely) |
| 2010 | Hitomi Obara Sakamoto | Senior | WW | 48 kg | World Championships (Moscow) |
| 2010 | Kaori Icho | Senior | WW | 63 kg | World Championships (Moscow) |
| 2010 | Saori Yoshida | Senior | WW | 55 kg | World Championships (Moscow) |
| 2010 | Yu Horiuchi | Senior | WW | 55 kg | World Championships (Budapest) |
| 2009 | Fuyuko Mimura | Senior | WW | 48 kg | World Championships (Ankara) |
| 2009 | Mio Nishimaki | Senior | WW | 63 kg | World Championships (Herning) |
| 2009 | Saori Yoshida | Senior | WW | 55 kg | World Championships (Herning) |
| 2008 | Ayako Shoda | Senior | WW | 59 kg | World Championships (Tokyo) |
| 2008 | Fuyuko Mimura | Senior | WW | 48 kg | World Championships (Istanbul) |
| 2008 | Hitomi Obara Sakamoto | Senior | WW | 51 kg | World Championships (Tokyo) |
| 2008 | Kaori Icho | Senior | WW | 63 kg | 2008 Summer Olympics |
| 2008 | Mio Nishimaki | Senior | WW | 63 kg | World Championships (Tokyo) |
| 2008 | Saori Yoshida | Senior | WW | 55 kg | 2008 Summer Olympics |
| 2008 | Saori Yoshida | Senior | WW | 55 kg | World Championships (Tokyo) |
| 2008 | Yu Horiuchi | Senior | WW | 51 kg | World Championships (Istanbul) |
| 2007 | Chiharu Icho | Senior | WW | 48 kg | World Championships (Baku) |
| 2007 | Hitomi Obara Sakamoto | Senior | WW | 51 kg | World Championships (Baku) |
| 2007 | Kaori Icho | Senior | WW | 63 kg | World Championships (Baku) |
| 2007 | Saori Yoshida | Senior | WW | 55 kg | World Championships (Baku) |
| 2006 | Ayako Shoda | Senior | WW | 59 kg | World Championships (Guangzhou) |
| 2006 | Chiharu Icho | Senior | WW | 48 kg | World Championships (Guangzhou) |
| 2006 | Hitomi Obara Sakamoto | Senior | WW | 51 kg | World Championships (Guangzhou) |
| 2006 | Kaori Icho | Senior | WW | 63 kg | World Championships (Guangzhou) |
| 2006 | Megumi Maehara | Senior | WW | 51 kg | World Championships (Guatemala-City) |
| 2006 | Mio Nishimaki | Senior | WW | 63 kg | World Championships (Guatemala-City) |
| 2006 | Saori Yoshida | Senior | WW | 55 kg | World Championships (Guangzhou) |
| 2006 | Yoshiko Inoue | Senior | WW | 67 kg | World Championships (Guatemala-City) |
| 2005 | Ayako Shoda | Senior | WW | 59 kg | World Championships (Budapest) |
| 2005 | Hitomi Obara Sakamoto | Senior | WW | 51 kg | World Championships (Budapest) |
| 2005 | Kaori Icho | Senior | WW | 63 kg | World Championships (Budapest) |
| 2005 | Kei Yamana | Senior | WW | 59 kg | World Championships (Vilnius) |
| 2005 | Mami Shinkai | Senior | WW | 67 kg | World Championships (Vilnius) |
| 2005 | Mio Nishimaki | Senior | WW | 63 kg | World Championships (Vilnius) |
| 2005 | Saori Yoshida | Senior | WW | 55 kg | World Championships (Budapest) |
| 2004 | Kaori Icho | Senior | WW | 63 kg | 2004 Summer Olympics |
| 2004 | Saori Yoshida | Senior | WW | 55 kg | 2004 Summer Olympics |
| 2003 | Chiharu Icho | Senior | WW | 51 kg | World Championships (New York) |
| 2003 | Kaori Icho | Senior | WW | 63 kg | World Championships (New York) |
| 2003 | Kyoko Hamaguchi | Senior | WW | 72 kg | World Championships (New York) |
| 2003 | Sachiko Akasaka | Senior | WW | 51 kg | World Championships (Istanbul) |
| 2003 | Saori Yoshida | Senior | WW | 55 kg | World Championships (New York) |
| 2003 | Seiko Nagashima Yamamoto | Senior | WW | 59 kg | World Championships (New York) |
| 2002 | Kaori Icho | Senior | WW | 63 kg | World Championships (Chalkida) |
| 2002 | Kyoko Hamaguchi | Senior | WW | 72 kg | World Championships (Chalkida) |
| 2002 | Saori Yoshida | Senior | WW | 55 kg | World Championships (Chalkida) |
| 2001 | Chiharu Icho | Senior | WW | 50 kg | World Championships (Martigny) |
| 2001 | Hitomi Obara Sakamoto | Senior | WW | 51 kg | World Championships (Sofia) |
| 2001 | Momoko Sera | Senior | WW | 43 kg | World Championships (Martigny) |
| 2001 | Saori Yoshida | Senior | WW | 58 kg | World Championships (Martigny) |
| 2001 | Seiko Nagashima Yamamoto | Senior | WW | 56 kg | World Championships (Sofia) |
| 2000 | Ayako Shoda | Senior | WW | 63 kg | World Championships (Nantes) |
| 2000 | Chiharu Icho | Senior | WW | 50 kg | World Championships (Nantes) |
| 2000 | Hitomi Obara Sakamoto | Senior | WW | 51 kg | World Championships (Sofia) |
| 2000 | Kanako Miki | Senior | WW | 46 kg | World Championships (Nantes) |
| 2000 | Saori Yoshida | Senior | WW | 58 kg | World Championships (Nantes) |
| 2000 | Seiko Nagashima Yamamoto | Senior | WW | 54 kg | World Championships (Nantes) |
| 2000 | Seiko Nagashima Yamamoto | Senior | WW | 56 kg | World Championships (Sofia) |
| 1999 | Atsuko Shinomura | Senior | WW | 50 kg | World Championships (Bucharest) |
| 1999 | Ayako Shoda | Senior | WW | 63 kg | World Championships (Bucharest) |
| 1999 | Ayako Shoda | Senior | WW | 62 kg | World Championships (Boden, Hildursborg) |
| 1999 | Kyoko Hamaguchi | Senior | WW | 75 kg | World Championships (Boden, Hildursborg) |
| 1999 | Mika Noguchi | Senior | WW | 46 kg | World Championships (Lodz) |
| 1999 | Nana Takenaka | Senior | WW | 40 kg | World Championships (Lodz) |
| 1999 | Rena Iwama | Senior | WW | 58 kg | World Championships (Bucharest) |
| 1999 | Saori Yoshida | Senior | WW | 56 kg | World Championships (Lodz) |
| 1999 | Seiko Nagashima Yamamoto | Senior | WW | 54 kg | World Championships (Bucharest) |
| 1999 | Seiko Nagashima Yamamoto | Senior | WW | 51 kg | World Championships (Boden, Hildursborg) |
| 1998 | Atsuko Shinomura | Senior | WW | 51 kg | World Championships (Poznan) |
| 1998 | Atsuko Shinomura | Senior | WW | 50 kg | World Championships (Fredrikstad) |
| 1998 | Kyoko Hamaguchi | Senior | WW | 75 kg | World Championships (Poznan) |
| 1998 | Momoko Sera | Senior | WW | 49 kg | World Championships (Manchester) |
| 1998 | Saori Yoshida | Senior | WW | 52 kg | World Championships (Manchester) |
| 1997 | Kyoko Hamaguchi | Senior | WW | 75 kg | World Championships (Clermond-Ferrand) |
| 1996 | Mikiko Miyazaki | Senior | WW | 61 kg | World Championships (Sofia) |
| 1996 | Yayoi Urano | Senior | WW | 65 kg | World Championships (Sofia) |
| 1995 | Miyu Yamamoto Ikeda | Senior | WW | 47 kg | World Championships (Moscow) |
| 1995 | Shoko Yoshimura | Senior | WW | 44 kg | World Championships (Moscow) |
| 1995 | Yayoi Urano | Senior | WW | 65 kg | World Championships (Moscow) |
| 1994 | Akemi Kawasaki | Senior | WW | 53 kg | World Championships (Sofia) |
| 1994 | Miho Adachi | Senior | WW | 47 kg | World Championships (Sofia) |
| 1994 | Mitsuko Funakoshi | Senior | WW | 75 kg | World Championships (Sofia) |
| 1994 | Miyu Yamamoto Ikeda | Senior | WW | 50 kg | World Championships (Sofia) |
| 1994 | Shoko Yoshimura | Senior | WW | 44 kg | World Championships (Sofia) |
| 1994 | Yayoi Urano | Senior | WW | 65 kg | World Championships (Sofia) |
| 1993 | Kozue Kimura | Senior | WW | 56 kg | World Championships (Goetzis) |
| 1993 | Miho Adachi | Senior | WW | 48 kg | World Championships (Goetzis) |
| 1993 | Misato Shimizu | Senior | WW | 44 kg | World Championships (Goetzis) |
| 1993 | Shoko Yoshimura | Senior | WW | 44 kg | World Championships (Stavern) |
| 1993 | Yayoi Urano | Senior | WW | 70 kg | World Championships (Stavern) |
| 1993 | Yumi Ishida | Senior | WW | 52 kg | World Championships (Goetzis) |
| 1992 | Riyoko Sakae | Senior | WW | 57 kg | World Championships (Villeurbanne) |
| 1991 | Akiko Iijima | Senior | WW | 65 kg | World Championships (Tokyo) |
| 1991 | Miyu Yamamoto Ikeda | Senior | WW | 47 kg | World Championships (Tokyo) |
| 1991 | Yayoi Urano | Senior | WW | 70 kg | World Championships (Tokyo) |
| 1990 | Akiko Iijima | Senior | WW | 65 kg | World Championships (Lulea) |
| 1990 | Rika Iwama | Senior | WW | 70 kg | World Championships (Lulea) |
| 1990 | Shoko Yoshimura | Senior | WW | 44 kg | World Championships (Lulea) |
| 1990 | Yayoi Urano | Senior | WW | 75 kg | World Championships (Lulea) |
| 1989 | Miyako Shimizu | Senior | WW | 75 kg | World Championships (Martigny) |
| 1989 | Shoko Yoshimura | Senior | WW | 44 kg | World Championships (Martigny) |
| 1988 | Mitsuru Sato | Senior | FS | 52 kg | 1988 Summer Olympics |
| 1988 | Takashi Kobayashi | Senior | FS | 48 kg | 1988 Summer Olympics |
| 1984 | Atsuji Miyahara | Senior | GR | 52 kg | 1984 Summer Olympics |
| 1984 | Hideaki Tomiyama | Senior | FS | 57 kg | 1984 Summer Olympics |
| 1984 | Ryo Kanehama | Senior | FS | 52 kg | World Championships |
| 1983 | Masaki Eto | Senior | GR | 57 kg | World Championships (Kiev) |
| 1981 | Shinichi Ishikawa | Senior | FS | 48 kg | World Championships (Vancouver) |
| 1981 | Toshio Asakura | Senior | FS | 52 kg | World Championships (Skopje) |
| 1980 | Kiyokuni Kina | Senior | FS | 52 kg | World Championships (Colorado Springs) |
| 1979 | Hideaki Tomiyama | Senior | FS | 57 kg | World Championships (San Diego) |
| 1979 | Yuji Takada | Senior | FS | 52 kg | World Championships (San Diego) |
| 1978 | Hideaki Tomiyama | Senior | FS | 57 kg | World Championships (Mexico-City) |
| 1977 | Tadashi Sasaki | Senior | FS | 57 kg | World Championships (Lausanne) |
| 1977 | Yuji Takada | Senior | FS | 52 kg | World Championships (Lausanne) |
| 1976 | Jiichiro Date | Senior | FS | 74 kg | 1976 Summer Olympics |
| 1976 | Yuji Takada | Senior | FS | 52 kg | 1976 Summer Olympics |
| 1975 | Masao Arai | Senior | FS | 57 kg | World Championships (Minsk) |
| 1975 | Suekichi Murayama | Senior | FS | 52 kg | World Championships (Haskovo) |
| 1975 | Yuji Takada | Senior | FS | 52 kg | World Championships (Minsk) |
| 1974 | Yuji Takada | Senior | FS | 52 kg | World Championships (Istanbul) |
| 1973 | Kaoru Funatsu | Senior | FS | 52 kg | World Championships (Miami Beach) |
| 1973 | Kazunori Ganiko | Senior | FS | 62 kg | World Championships (Miami Beach) |
| 1972 | Hideaki Yanagida | Senior | FS | 57 kg | 1972 Summer Olympics |
| 1972 | Kiyomi Kato | Senior | FS | 52 kg | 1972 Summer Olympics |
| 1971 | Hideaki Yanagida | Senior | FS | 57 kg | World Championships (Sofia) |
| 1971 | Toshinobu Onishi | Senior | FS | 56 kg | World Championships (Tokyo) |
| 1971 | Yoshiyuki Matsuhashi | Senior | FS | 48 kg | World Championships (Tokyo) |
| 1970 | Hideaki Yanagida | Senior | FS | 57 kg | World Championships |
| 1970 | Hideo Fujimoto | Senior | GR | 62 kg | World Championships |
| 1969 | Katsuhiko Saito | Senior | FS | 62 kg | World Championships (Colorado Springs) |
| 1969 | Kikuo Wada | Senior | FS | 68 kg | World Championships (Colorado Springs) |
| 1969 | Tadamichi Tanaka | Senior | FS | 57 kg | World Championships (Mar del Plata) |
| 1969 | Takeo Morita | Senior | FS | 62 kg | World Championships (Mar del Plata) |
| 1968 | Masaaki Kaneko | Senior | FS | Featherweight | 1968 Summer Olympics |
| 1968 | Muneji Munemura | Senior | GR | Lightweight | 1968 Summer Olympics |
| 1968 | Shigeo Nakata | Senior | FS | Flyweight | 1968 Summer Olympics |
| 1968 | Yojiro Uetake | Senior | FS | Bantamweight | 1968 Summer Olympics |
| 1967 | Masaaki Kaneko | Senior | FS | 63 kg | World Championships (New Dehli) |
| 1967 | Shigeo Nakata | Senior | FS | 52 kg | World Championships (New Dehli) |
| 1966 | Masaaki Kaneko | Senior | FS | 63 kg | World Championships |
| 1965 | Tomiaki Fukuda | Senior | FS | 57 kg | World Championships (Manchester) |
| 1965 | Yoshihisa Yoshida | Senior | FS | 52 kg | World Championships (Manchester) |
| 1964 | Masamitsu Ichiguchi | Senior | GR | Bantamweight | 1964 Summer Olympics |
| 1964 | Osamu Watanabe | Senior | FS | Featherweight | 1964 Summer Olympics |
| 1964 | Tsutomu Hanahara | Senior | GR | Flyweight | 1964 Summer Olympics |
| 1964 | Yojiro Uetake | Senior | FS | Bantamweight | 1964 Summer Olympics |
| 1964 | Yoshikatsu Yoshida | Senior | FS | Flyweight | 1964 Summer Olympics |
| 1963 | Iwao Horiuchi | Senior | FS | 70 kg | World Championships (Sofia) |
| 1963 | Osamu Watanabe | Senior | FS | 63 kg | World Championships (Sofia) |
| 1962 | Masamitsu Ichiguchi | Senior | GR | 57 kg | World Championships |
| 1962 | Osamu Watanabe | Senior | FS | 63 kg | World Championships |
| 1956 | Mitsuo Ikeda | Senior | GR | Welterweight | 1956 Summer Olympics |
| 1956 | Shozo Sasahara | Senior | FS | Featherweight | 1956 Summer Olympics |
| 1954 | Shozo Sasahara | Senior | FS | 62 kg | World Championships |
| 1952 | Shohachi Ishii | Senior | GR | Bantamweight | 1952 Summer Olympics |
