| |
| History (Map) |
| |
| Rubik's Cube |
| Competition |
Round |
Place |
Best |
|
Average |
|
Result Details |
| Japan Contest Spring 2013 | Second | 14 | 11.91 | | 13.13 | | 12.53 17.31 13.13 13.72 11.91 |
| | First | 16 | 13.21 | | 14.56 | | 16.30 25.18 13.90 13.21 13.47 |
| Kansai Open 2013 | Second | 24 | 12.22 | | 14.58 | | 17.83 15.28 13.56 12.22 14.90 |
| | First | 25 | 13.55 | | 15.53 | | 15.40 16.18 13.55 16.58 15.00 |
| Rabbit And Turtle 2013 | Final | 13 | 11.71 | | 15.44 | | 11.71 16.05 15.78 24.44 14.50 |
| | First | 12 | 11.77 | | 14.25 | | 14.30 21.61 14.15 11.77 14.31 |
| Kanto Winter 2012 | First | 14 | 12.84 | | 14.95 | | 14.53 13.50 18.08 16.83 12.84 |
| Japan Open 2012 | First | 37 | 15.80 | | 17.45 | | DNF 15.80 17.58 18.52 16.25 |
| Kanto Open 2012 | Second | 27 | 14.13 | | 16.27 | | 18.18 14.13 16.46 14.18 20.65 |
| | First | 20 | 12.53 | | 14.31 | | 14.69 13.72 14.93 14.53 12.53 |
| Kawasaki Open 2012 | First | 31 | 15.40 | | 17.29 | | 17.43 17.75 15.40 24.31 16.69 |
| Rabbit and Turtle 2012 | Second | 21 | 15.27 | | 16.43 | | 15.27 16.33 22.88 16.25 16.71 |
| | First | 22 | 12.33 | | 16.93 | | 12.33 13.03 21.63 18.84 18.91 |
| Kansai Open 2012 | Second | 20 | 12.72 | | 14.28 | | 14.02 13.50 17.55 15.31 12.72 |
| | First | 27 | 12.19 | | 16.61 | | 13.46 17.96 23.77 12.19 18.41 |
| Tsukuba 2012 | Second | 19 | 12.31 | | 15.74 | | 15.36 15.46 16.41 16.59 12.31 |
| | First | 12 | 11.77 | | 13.67 | | 17.08 15.28 13.05 11.77 12.69 |
| UT Open 2011 | Combined First | 34 | 15.80 | | 18.08 | | 17.16 15.80 19.05 18.03 20.28 |
| Matsudo Autumn 2011 | Second | 16 | 11.77 | | 14.70 | | 17.84 12.41 17.63 11.77 14.05 |
| | First | 15 | 12.16 | | 14.62 | | 16.27 12.16 13.72 16.46 13.88 |
| Japan Open 2011 | Second | 19 | 13.46 | | 14.80 | | 16.13 13.46 14.38 13.90 17.55 |
| | First | 24 | 14.43 | | 17.03 | | 17.56 14.43 18.90 33.59 14.63 |
| Matsudo Spring 2011 | Second | 19 | 13.00 | | 15.85 | | 15.28 13.00 15.05 17.53 17.22 |
| | First | 15 | 14.18 | | 14.58 | | 14.25 14.78 17.96 14.72 14.18 |
| UT Open 2010 | First | 16 | 13.18 | | 14.98 | | 13.18 15.55 15.71 18.81 13.68 |
| Matsudo Open 2010 | First | 15 | 12.97 | | 14.82 | | 16.44 14.28 13.75 12.97 17.65 |
| MegaHouse Cup 2010 | Second | 24 | 12.11 | | 19.46 | | 15.13 18.72 12.11 24.53 47.69 |
| | Combined First | 21 | 13.81 | | 16.37 | | 13.81 23.22 16.38 16.53 16.21 |
| Kawasaki Open 2010 | Combined First | 13 | 13.82 | | 14.62 | | 17.28 13.82 13.96 14.91 15.00 |
| JRCA Kanto Winter 2010 | Final | 10 | 13.75 | | 15.30 | | 14.65 13.75 15.40 15.86 15.90 |
| | First | 8 | 13.80 | | 14.89 | | 17.96 15.34 14.41 13.80 14.93 |
| Japan Open 2009 | Second | 17 | 14.97 | | 16.35 | | 14.97 20.88 16.65 16.53 15.88 |
| | First | 17 | 14.80 | | 17.36 | | 14.80 18.34 16.66 18.16 17.25 |
| Osaka Open 2009 | Second | 15 | 14.00 | | 15.73 | | 16.65 18.96 14.18 14.00 16.36 |
| | First | 14 | 14.27 | | 16.21 | | 16.96 14.27 15.91 16.56 16.16 |
| Japan Open 2008 | Final | 12 | 15.86 | | 17.65 | | 16.09 20.83 15.86 16.61 20.25 |
| | First | 9 | 14.13 | | 14.63 | | 14.34 16.93 14.97 14.59 14.13 |
| | Qualification | 15 | 16.09 | | | | 18.18 16.09 |
| Tokyo Open 2008 | Final | 9 | 14.84 | | 16.12 | | 21.43 14.84 16.19 16.11 16.05 |
| | Second | 10 | 14.22 | | 16.42 | | 16.88 18.40 15.68 14.22 16.69 |
| | First | 18 | 17.68 | | | | 18.44 17.68 |
| Kashiwa Open 2008 | Final | 7 | 14.75 | | 16.59 | | 17.28 17.00 14.75 19.11 15.50 |
| | Second | 7 | 14.83 | | 16.08 | | 16.56 14.83 16.84 15.12 16.55 |
| | First | 9 | 14.61 | | 18.30 | | 17.90 17.47 19.93 14.61 19.53 |
| Osaka Open 2008 | Second | 16 | 13.65 | | 16.80 | | 17.13 17.91 13.65 17.52 15.75 |
| | First | 18 | 16.21 | | | | 16.72 16.21 |
| World Championship 2007 | Second | 40 | 15.22 | | 18.90 | | 17.73 19.28 15.22 19.70 20.03 |
| | First | 42 | 16.18 | | 17.65 | | 16.40 31.40 19.42 16.18 17.13 |
| Japan Open 2007 | First | 11 | 14.71 | | 17.06 | | 20.61 18.61 15.19 14.71 17.38 |
| Osaka 2007 | Second | 8 | 16.91 | | 17.73 | | 17.63 18.83 18.08 16.91 17.47 |
| | First | 12 | 16.83 | | 19.54 | | 19.16 16.83 21.00 24.46 18.46 |
| Machida Open 2007 | Final | 2 | 15.81 | | 17.69 | | 19.20 16.84 17.03 15.81 19.68 |
| | Second | 2 | 15.85 | | 17.27 | | 16.54 15.85 28.44 17.62 17.64 |
| | First | 2 | 14.74 | | 18.71 | | 19.41 14.74 17.04 21.75 19.67 |
| Japan 2006 | Final | 5 | 16.13 | | 17.55 | | 16.72 17.84 16.13 20.22 18.08 |
| | Second | 7 | 15.81 | | 17.91 | | 18.18 15.81 18.03 17.52 18.43 |
| | First | 4 | 16.18 | | | | 16.18 19.09 |
| Tokyo Open 2006 | Final | 8 | 18.06 | | 20.97 | | 21.11 20.78 21.01 21.28 18.06 |
| | Second | 4 | 17.37 | | 18.34 | | 18.64 17.98 17.37 26.43 18.39 |
| | First | 5 | 17.56 | | | | 22.47 17.56 |
| Osaka 2006 | Final | 2 | 16.99 | | 18.49 | | 16.99 20.41 17.03 20.16 18.29 |
| | First | 2 | 18.05 | | 19.31 | | 18.05 20.42 18.96 18.56 27.13 |
| Japan 2005 | Second | 8 | 20.79 | | | | 20.79 21.60 21.90 |
| | First | 8 | 21.13 | | | | 23.79 21.13 |
| |
| 4x4 Cube |
| Competition |
Round |
Place |
Best |
|
Average |
|
Result Details |
| Japan Contest Spring 2013 | First | 12 | 58.00 | | 1:00.76 | | 1:00.43 1:04.02 59.75 1:02.09 58.00 |
| Kansai Open 2013 | Combined First | 19 | 1:04.50 | | | | 1:04.50 1:09.94 |
| Japan Open 2012 | First | 21 | 50.33 | | 1:00.05 | | DNF 1:06.25 54.83 50.33 59.08 |
| Kanto Open 2012 | First | 16 | 55.77 | | 59.13 | | 55.77 59.34 59.21 1:06.65 58.83 |
| Kawasaki Open 2012 | First | 13 | 57.91 | | 1:00.22 | | 57.91 1:02.38 59.16 1:01.21 1:00.28 |
| Kansai Open 2012 | First | 16 | 52.18 | | 56.53 | | 54.03 59.77 52.18 59.44 56.11 |
| Tsukuba 2012 | First | 15 | 56.09 | | 1:00.82 | | 56.09 59.31 58.28 1:08.84 1:04.88 |
| UT Open 2011 | Combined Final | 12 | 56.16 | | 58.72 | | 56.16 57.65 57.72 1:00.78 1:05.40 |
| Japan Open 2011 | First | 13 | 57.06 | | 1:03.30 | | 57.06 1:00.50 1:01.18 1:08.22 1:09.69 |
| Matsudo Spring 2011 | First | 10 | 55.16 | | 1:00.65 | | 1:04.05 1:02.22 55.16 55.68 1:12.02 |
| Matsudo Open 2010 | Second | 12 | 59.40 | | 1:02.78 | | 1:06.84 1:01.61 59.90 59.40 1:11.96 |
| | First | 11 | 57.33 | | 1:02.36 | | 1:10.21 57.33 57.47 1:13.44 59.40 |
| MegaHouse Cup 2010 | Final | 9 | 58.94 | | 1:02.73 | | DNF 1:00.96 58.94 1:03.11 1:04.11 |
| | First | 6 | 53.94 | | 58.80 | | 1:07.86 53.94 58.41 1:01.59 56.40 |
| Kawasaki Open 2010 | Combined Final | 7 | 57.11 | | 59.66 | | 57.65 1:02.20 57.11 1:10.43 59.13 |
| Japan Open 2009 | Final | 9 | 58.09 | | 1:01.66 | | 1:00.27 58.09 1:00.56 1:04.97 1:04.15 |
| | First | 12 | 1:10.38 | | | | 1:10.38 1:15.08 |
| Osaka Open 2009 | First | 7 | 1:00.77 | | | | 1:10.65 1:00.77 |
| Japan Open 2008 | Final | 8 | 1:06.46 | | 1:09.07 | | 1:13.58 1:23.97 1:06.96 1:06.46 1:06.66 |
| | Qualification | 4 | 1:10.65 | | | | 1:23.44 1:10.65 |
| Tokyo Open 2008 | Combined Final | 6 | 1:05.28 | | 1:11.47 | | 1:11.75 1:56.36 1:06.69 1:05.28 1:15.97 |
| Osaka Open 2008 | Combined Final | 3 | 56.05 | | 1:05.32 | | 56.05 1:18.02 1:11.08 57.46 1:07.43 |
| Kawasaki Open 2008 | Final | 3 | 59.47 | | 1:13.01 | | 1:15.41 1:08.27 59.47 1:19.82 1:15.36 |
| World Championship 2007 | Final | 7 | 1:00.38 | | 1:05.54 | | 1:22.00 1:00.38 1:00.50 1:07.36 1:08.77 |
| | First | 11 | 1:05.31 | | | | 1:29.25 1:05.31 |
| Japan Open 2007 | Final | 5 | 1:05.11 | | 1:21.76 | | 1:23.65 1:28.80 1:19.41 1:22.22 1:05.11 |
| Osaka 2007 | Combined Final | 2 | 1:00.96 | | 1:10.93 | | 1:11.31 1:16.16 1:05.31 1:00.96 1:31.33 |
| Machida Open 2007 | Final | 1 | 1:05.90 | | 1:12.62 | | 1:08.23 1:05.90 1:08.31 1:23.38 1:21.32 |
| Japan 2006 | Combined Final | 2 | 1:05.52 | | 1:13.72 | | 1:19.56 1:05.52 1:15.31 1:26.40 1:06.28 |
| Tokyo Open 2006 | Combined Final | 2 | 1:11.81 | | 1:15.54 | | 1:15.65 1:14.87 1:11.81 1:16.09 1:16.56 |
| Osaka 2006 | Combined Final | 11 | 1:55.83 | | | | 1:56.30 1:55.83 |
| |
| 5x5 Cube |
| Competition |
Round |
Place |
Best |
|
Average |
|
Result Details |
| Kansai Open 2013 | Combined First | 19 | 2:02.15 | | | | 2:02.15 2:09.58 |
| East Japan Big Cubes 2013 | First | 10 | 1:51.50 | | 2:04.87 | | 2:11.15 2:05.52 1:51.50 2:10.40 1:58.69 |
| Japan Open 2012 | First | 21 | 1:52.08 | | 2:01.97 | | 1:52.08 2:01.58 2:08.46 2:13.28 1:55.88 |
| Kanto Open 2012 | First | 17 | 1:50.88 | | 2:02.98 | | 1:54.63 2:16.02 1:50.88 2:07.88 2:06.43 |
| Kawasaki Open 2012 | First | 9 | 1:45.19 | | 1:50.32 | | 1:53.52 1:50.78 1:45.19 2:09.44 1:46.65 |
| Kansai Open 2012 | Combined First | 18 | 1:53.15 | | 1:57.01 | | 1:57.30 1:53.15 1:57.31 1:56.43 2:01.33 |
| Tsukuba 2012 | Final | 12 | 1:44.36 | | 1:47.82 | | 1:49.56 1:53.27 1:44.36 1:48.83 1:45.06 |
| Japan Open 2011 | Final | 10 | 1:54.55 | | 2:01.16 | | 2:05.44 1:54.55 1:55.28 2:33.86 2:02.75 |
| | First | 10 | 1:49.15 | | 1:54.99 | | 1:52.50 2:00.71 1:49.15 2:14.05 1:51.75 |
| Matsudo Spring 2011 | First | 9 | 1:50.94 | | 1:59.53 | | 2:22.06 1:53.52 2:03.34 2:01.72 1:50.94 |
| MegaHouse Cup 2010 | Final | 10 | 1:48.52 | | 2:08.60 | | 2:10.16 2:07.09 2:10.18 1:48.52 2:08.55 |
| | First | 10 | 2:04.33 | | 2:08.39 | | 2:18.84 2:07.21 2:04.33 2:08.72 2:09.25 |
| Kawasaki Open 2010 | Combined Final | 7 | 1:52.78 | | | | 1:52.78 2:10.61 |
| Osaka Open 2009 | First | 11 | 1:52.25 | | | | 1:52.25 2:16.77 |
| World Championship 2007 | Final | 11 | 1:55.16 | | 2:07.23 | | 2:19.66 2:07.19 2:17.13 1:57.38 1:55.16 |
| | First | 16 | 2:16.86 | | | | 2:16.86 2:18.50 |
| Japan Open 2007 | Final | 5 | 2:02.19 | | 2:12.59 | | 2:12.72 2:06.47 2:02.19 2:36.56 2:18.58 |
| Osaka 2007 | Combined Final | 4 | 2:06.22 | | 2:18.19 | | 2:06.22 2:15.92 2:19.46 2:19.19 2:27.58 |
| Machida Open 2007 | Final | 1 | 2:11.05 | | 2:21.39 | | 2:29.59 2:11.87 2:22.71 2:34.74 2:11.05 |
| Japan 2006 | Combined Final | 4 | 2:15.81 | | 2:32.40 | | 2:40.44 2:47.80 2:15.81 2:30.85 2:25.90 |
| Tokyo Open 2006 | Combined Final | 9 | 3:13.86 | | | | 3:13.86 DNS |
| |
| 2x2 Cube |
| Competition |
Round |
Place |
Best |
|
Average |
|
Result Details |
| Kansai Open 2012 | First | 20 | 5.21 | | 7.16 | | 7.71 5.21 13.72 7.55 6.22 |
| Osaka Open 2009 | Final | 6 | 5.71 | | 7.34 | | 8.11 5.71 7.06 10.06 6.86 |
| | First | 10 | 7.27 | | 8.39 | | 7.27 8.77 9.03 9.61 7.38 |
| World Championship 2007 | Final | 27 | 5.96 | | 7.54 | | 7.18 8.16 8.21 7.28 5.96 |
| |
| Rubik's Cube: Blindfolded |
| Competition |
Round |
Place |
Best |
|
Average |
|
Result Details |
| Japan Contest Spring 2013 | Final | 5 | 2:38.52 | | | | DNF 2:38.52 DNF |
| | First | 4 | 2:07.21 | | | | DNF 2:07.21 3:16.86 |
| Kansai Open 2013 | Final | 4 | 2:42.53 | | | | 2:42.53 DNF DNF |
| Japan Open 2012 | First | 10 | DNF | | | | DNF DNF DNF |
| Kanto Open 2012 | Final | 13 | DNF | | | | DNF DNF DNF |
| Kansai Open 2012 | Final | 7 | 2:53.59 | | | | DNF 2:53.59 DNF |
| Japan Open 2011 | Final | 6 | 2:38.91 | | | | 2:54.15 2:38.91 DNF |
| Matsudo Spring 2011 | Final | 4 | 2:19.59 | | | | 2:19.59 DNF DNF |
| | First | 3 | 2:31.11 | | | | 2:31.11 DNF DNF |
| MegaHouse Cup 2010 | Final | 8 | DNF | | | | DNF DNF DNF |
| | First | 6 | 3:48.53 | | | | DNF DNF 3:48.53 |
| JRCA Kanto Winter 2010 | Final | 8 | DNF | | | | DNF DNF DNF |
| Japan Open 2009 | Final | 8 | DNF | | | | DNF DNF DNF |
| Japan Open 2008 | Final | 3 | 2:00.59 | | | | 2:28.63 3:03.91 2:00.59 |
| Tokyo Open 2008 | Final | 3 | 1:56.86 | | | | DNF 1:56.86 DNF |
| Osaka Open 2008 | Final | 11 | DNF | | | | DNF DNF DNF |
| Kawasaki Open 2008 | Final | 1 | 3:41.06 | | | | 3:41.06 DNF DNF |
| World Championship 2007 | First | 26 | 4:34.40 | | | | 4:34.40 DNF |
| Osaka 2007 | Final | 5 | DNF | | | | DNF DNF DNF |
| Japan 2006 | Final | 7 | DNF | | | | DNF DNF |
| Tokyo Open 2006 | Final | 3 | 4:28.59 | | | | DNF 4:28.59 |
| Osaka 2006 | Final | 2 | 4:58.59 | | | | DNF 4:58.59 |
| |
| Rubik's Cube: One-handed |
| Competition |
Round |
Place |
Best |
|
Average |
|
Result Details |
| Japan Contest Spring 2013 | First | 13 | 26.97 | | 29.40 | | 32.58 26.97 27.66 27.96 49.18 |
| Kansai Open 2013 | Combined First | 10 | 39.65 | | | | 39.65 49.61 |
| JRCA Kanto Winter 2010 | Final | 11 | 29.09 | | 38.35 | | 29.09 34.75 40.50 43.96 39.80 |
| Osaka 2007 | Final | 8 | 46.83 | | 53.33 | | 51.71 57.16 46.83 51.13 1:02.94 |
| |
| Rubik's Cube: Fewest moves |
| Competition |
Round |
Place |
Best |
|
Average |
|
Result Details |
| Kanto Winter 2012 | Final | 12 | 46 | | | | 46 |
| |
| Rubik's Clock |
| Competition |
Round |
Place |
Best |
|
Average |
|
Result Details |
| Kawasaki Open 2010 | Combined Final | 9 | 15.25 | | | | 28.11 15.25 |
| |
| Rubik's Magic |
| Competition |
Round |
Place |
Best |
|
Average |
|
Result Details |
| Osaka 2007 | Final | 2 | 1.86 | | 3.71 | | 5.59 2.11 9.59 3.44 1.86 |