| Speed Skating |
1993 ISU World Sprint Championships |
Ikaho |
 JPN |
Sprint, Men |
🥉 |
JPN |
|
| Speed Skating |
1994 ISU World Sprint Championships |
Calgary |
 CAN |
Sprint, Men |
4 |
JPN |
|
| Speed Skating |
1995 ISU World Sprint Championships |
Milwaukee, Wisconsin |
 USA |
Sprint, Men |
🥈 |
JPN |
|
| Speed Skating |
1996 ISU World Sprint Championships |
Heerenveen |
 NED |
Sprint, Men |
🥈 |
JPN |
|
| Speed Skating |
1996 World Single Distances Speed Skating Championships |
Hamar |
 NOR |
500 m, Men |
🥇 |
JPN |
|
| Speed Skating |
1997 ISU World Sprint Championships |
Hamar |
NOR |
Sprint, Men |
4 |
JPN |
|
| Speed Skating |
1997 World Single Distances Speed Skating Championships |
Warszawa |
 POL |
500 m, Men |
🥉 |
JPN |
|
| Speed Skating |
1998 ISU World Sprint Championships |
Berlin |
 GER |
Sprint, Men |
4 |
JPN |
|
| Speed Skating |
1998 World Single Distances Speed Skating Championships |
Calgary |
CAN |
500 m, Men |
🥇 |
JPN |
|
| Speed Skating |
1998 World Single Distances Speed Skating Championships |
Calgary |
CAN |
1,000 m, Men |
🥉 |
JPN |
|
| Speed Skating |
1999 ISU World Sprint Championships |
Calgary |
CAN |
Sprint, Men |
🥉 |
JPN |
|
| Speed Skating |
1999 World Single Distances Speed Skating Championships |
Heerenveen |
NED |
1,000 m, Men |
🥈 |
JPN |
|
| Speed Skating |
1999 World Single Distances Speed Skating Championships |
Heerenveen |
NED |
500 m, Men |
🥇 |
JPN |
|
| Speed Skating |
2000 ISU World Sprint Championships |
Seoul |
 KOR |
Sprint, Men |
🥉 |
JPN |
|
| Speed Skating |
2000 World Single Distances Speed Skating Championships |
Nagano |
JPN |
1,000 m, Men |
7 |
JPN |
|
| Speed Skating |
2000 World Single Distances Speed Skating Championships |
Nagano |
JPN |
500 m, Men |
🥇 |
JPN |
|
| Speed Skating |
2001 ISU World Sprint Championships |
Inzell |
GER |
Sprint, Men |
🥈 |
JPN |
|
| Speed Skating |
2001 World Single Distances Speed Skating Championships |
Kearns, Utah |
USA |
1,000 m, Men |
DQ |
JPN |
|
| Speed Skating |
2001 World Single Distances Speed Skating Championships |
Kearns, Utah |
USA |
500 m, Men |
🥇 |
JPN |
|
| Speed Skating |
2002 ISU World Sprint Championships |
Hamar |
NOR |
Sprint, Men |
9 |
JPN |
|
| Speed Skating |
2003 ISU World Sprint Championships |
Calgary |
CAN |
Sprint, Men |
5 |
JPN |
|
| Speed Skating |
2003 Asian Winter Games |
Aomori |
JPN |
500 m, Men |
🥇 |
JPN |
|
| Speed Skating |
2003 Asian Winter Games |
Aomori |
JPN |
1,000 m, Men |
🥈 |
JPN |
|
| Speed Skating |
2003 World Single Distances Speed Skating Championships |
Berlin |
GER |
500 m, Men |
🥈 |
JPN |
|
| Speed Skating |
2003 World Single Distances Speed Skating Championships |
Berlin |
GER |
1,000 m, Men |
6 |
JPN |
|
| Speed Skating |
2004 ISU World Sprint Championships |
Nagano |
JPN |
Sprint, Men |
7 |
JPN |
|
| Speed Skating |
2004 World Single Distances Speed Skating Championships |
Seoul |
KOR |
500 m, Men |
9 |
JPN |
|
| Speed Skating |
2005 ISU World Sprint Championships |
Kearns, Utah |
USA |
Sprint, Men |
10 |
JPN |
|
| Speed Skating |
2005 World Single Distances Speed Skating Championships |
Inzell |
GER |
500 m, Men |
🥈 |
JPN |
|
| Speed Skating |
2006 ISU World Sprint Championships |
Heerenveen |
NED |
Sprint, Men |
29 |
JPN |
|
| Speed Skating |
2007 Asian Winter Games |
Changchun |
 CHN |
1,000 m, Men |
10 |
JPN |
|
| Speed Skating |
2007 Asian Winter Games |
Changchun |
CHN |
500 m, Men |
8 |
JPN |
|