| Ski Jumping |
1964 Winter Universiade
|
Špindlerův Mlýn |
 TCH |
Normal Hill, Men |
5 |
 JPN |
|
| Ski Jumping |
1966 Winter Universiade
|
Sestriere |
 ITA |
Normal Hill, Men |
🥇 |
JPN |
|
| Ski Jumping |
1968 Winter Universiade
|
Innsbruck |
 AUT |
Normal Hill, Men |
🥉 |
JPN |
|
| Ski Jumping |
1970 Nordic World Ski Championships
|
Vysoké Tatry |
TCH |
Normal Hill, Men |
🥈 |
JPN |
|
| Ski Jumping |
1972 Four Hills Tournament #1
|
Innsbruck |
AUT |
Large Hill, Men |
🥇 |
JPN |
|
| Ski Jumping |
1972 Four Hills Tournament #2
|
Garmisch-Partenkirchen |
 GER |
Large Hill, Men |
🥇 |
JPN |
|
| Ski Jumping |
1972 Four Hills Tournament #3
|
Oberstdorf |
GER |
Large Hill, Men |
🥇 |
JPN |
|
| Ski Jumping |
1972 Nordic World Ski Championships
|
Sapporo |
JPN |
Normal Hill, Men |
🥇 |
JPN |
|