9 | 1000 meter (Masters F) | 2:18.02 | Japanese Masters Championships 2018 | Ena (JPN) | 14.01.2018 |
4 | 500 meter (Masters F) | 1:04.00 | Japanese Masters Championships 2018 | Ena (JPN) | 13.01.2018 |
3 | 1000 meter (Masters F) | 2:04.85 | Japanese Masters Championships 2016 | Fujiyoshida (JPN) | 17.01.2016 |
1 | 500 meter (Masters F) | 58.10 | Japanese Masters Championships 2016 | Fujiyoshida (JPN) | 16.01.2016 |
39 | 1000 meter | 2:12.08 | Japanese Masters Championships 2015 | Hachinohe (JPN) | 15.02.2015 |
33 | 500 meter | 59.59 | Japanese Masters Championships 2015 | Hachinohe (JPN) | 14.02.2015 |
8 | 1000 meter (Division E) | 2:03.07 | Japanese Masters Championships 2013 | Tomakomai (JPN) | 10.02.2013 |
6 | 500 meter (Division E) | 55.87 | Japanese Masters Championships 2013 | Tomakomai (JPN) | 09.02.2013 |
7 | 1000 meter (Masters E) | 2:00.23 | Japanese Masters Championships 2012 | Morioka (JPN) | 12.02.2012 |
4 | 500 meter (Masters E) | 55.49 | Japanese Masters Championships 2012 | Morioka (JPN) | 11.02.2012 |
5 | 500 meter (Masters D) | 54.87 | Japanese Masters Championships 2011 | Hachinohe (JPN) | 13.02.2011 |
5 | 1000 meter (Masters D) | 1:56.31 | Japanese Masters Championships 2011 | Hachinohe (JPN) | 12.02.2011 |
14 | 500 meter (Masters C) | 53.21 | Japanese Masters Championships 2009 | Tomakomai (JPN) | 15.02.2009 |
16 | 1000 meter (Masters C) | 1:57.11 | Japanese Masters Championships 2009 | Tomakomai (JPN) | 14.02.2009 |
12 | 500 meter (Masters C) | 53.66 | Japanese Masters Championships 2008 | Ena (JPN) | 16.02.2008 |
14 | 1000 meter (Masters C) | 1:51.97 | Japanese Masters Championships 2008 | Ena (JPN) | 16.02.2008 |
11 | 500 meter (Masters C) | 52.28 | Japanese Masters Championships 2007 | Hachinohe (JPN) | 11.02.2007 |
15 | 1000 meter (Masters C) | 1:51.64 | Japanese Masters Championships 2007 | Hachinohe (JPN) | 10.02.2007 |
11 | 500 meter (Masters C) | 51.71 | Japanese Masters Championships 2006 | Ena (JPN) | 12.02.2006 |
14 | 1000 meter (Masters C) | 1:51.42 | Japanese Masters Championships 2006 | Ena (JPN) | 11.02.2006 |
9 | 500 meter (Masters C) | 50.06 | Japanese Masters Championships 2005 | Shibukawa (JPN) | 09.01.2005 |
11 | 1000 meter (Masters C) | 1:42.57 | Japanese Masters Championships 2005 | Shibukawa (JPN) | 08.01.2005 |
8 | 500 meter (Masters C) | 48.95 | Japanese Masters Championships 2004 | Okaya (JPN) | 15.02.2004 |
11 | 1000 meter (Masters C) | 1:42.26 | Japanese Masters Championships 2004 | Okaya (JPN) | 14.02.2004 |
6 | 500 meter (Masters C) | 49.53 | Japanese Masters Championships 2003 | Obihiro (JPN) | 16.02.2003 |
6 | 1000 meter (Masters C) | 1:43.64 | Japanese Masters Championships 2003 | Obihiro (JPN) | 15.02.2003 |
5 | 500 meter (Masters C) | 49.18 | Japanese Masters Championships 2002 | Hachinohe (JPN) | 17.02.2002 |
4 | 1000 meter (Masters C) | 1:42.91 | Japanese Masters Championships 2002 | Hachinohe (JPN) | 16.02.2002 |
3 | 500 meter (Masters C) | 49.28 | Japanese Masters Championships 2001 | Tomakomai (JPN) | 23.01.2001 |
4 | 1000 meter (Masters C) | 1:43.02 | Japanese Masters Championships 2001 | Tomakomai (JPN) | 22.01.2001 |