| Speed Skating |
1990 ISU World Sprint Championships |
Tromsø |
 NOR |
Sprint, Women |
7 |
 JPN |
|
| Speed Skating |
1990 Asian Winter Games |
Sapporo |
JPN |
500 m, Women |
🥈 |
JPN |
|
| Speed Skating |
1990 Asian Winter Games |
Sapporo |
JPN |
1,000 m, Women |
4 |
JPN |
|
| Speed Skating |
1990 Asian Winter Games |
Sapporo |
JPN |
500 m, Women |
🥈 |
JPN |
|
| Speed Skating |
1991 ISU World Sprint Championships |
Inzell |
 GER |
Sprint, Women |
AC |
JPN |
|
| Speed Skating |
1992 ISU World Sprint Championships |
Oslo |
NOR |
Sprint, Women |
14 |
JPN |
|
| Speed Skating |
1993 ISU World Sprint Championships |
Ikaho |
JPN |
Sprint, Women |
4 |
JPN |
|
| Speed Skating |
1994 ISU World Sprint Championships |
Calgary |
 CAN |
Sprint, Women |
7 |
JPN |
|
| Speed Skating |
1995 ISU World Sprint Championships |
Milwaukee, Wisconsin |
 USA |
Sprint, Women |
9 |
JPN |
|
| Speed Skating |
1996 ISU World Sprint Championships |
Heerenveen |
 NED |
Sprint, Women |
14 |
JPN |
|
| Speed Skating |
1998 ISU World Sprint Championships |
Berlin |
GER |
Sprint, Women |
5 |
JPN |
|