Full name: Masami Kubota
Original name: 久保田 正躬
Gender: Male
Born: December 6, 1931 in [unknown], Osaka, Japan
Country:
Japan
Sport: Gymnastics
Medals: 2 Silver, 1 Bronze (3 Total)
| Games | Age | City | Sport | Event | Team | NOC | Rank | Medal | |
|---|---|---|---|---|---|---|---|---|---|
| 1956 Summer | 24 | Melbourne | Gymnastics | Men's Individual All-Around | Japan | JPN | 8T | ||
| 1956 Summer | 24 | Melbourne | Gymnastics | Men's Team All-Around | Japan | JPN | 2 | Silver | |
| 1956 Summer | 24 | Melbourne | Gymnastics | Men's Floor Exercise | Japan | JPN | 10T | ||
| 1956 Summer | 24 | Melbourne | Gymnastics | Men's Horse Vault | Japan | JPN | 33T | ||
| 1956 Summer | 24 | Melbourne | Gymnastics | Men's Parallel Bars | Japan | JPN | 2 | Silver | |
| 1956 Summer | 24 | Melbourne | Gymnastics | Men's Horizontal Bar | Japan | JPN | 25T | ||
| 1956 Summer | 24 | Melbourne | Gymnastics | Men's Rings | Japan | JPN | 3T | Bronze | |
| 1956 Summer | 24 | Melbourne | Gymnastics | Men's Pommelled Horse | Japan | JPN | 16T |
| Games | Age | City | Sport | Country | Phase | Unit | Rank | PTS | CEP | OEP | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1956 Summer | 24 | Melbourne | Gymnastics | Japan | Final Standings | 8T | 112.50 | 56.25 | 56.25 |
| Games | Age | City | Sport | Team | NOC | Phase | Unit | Rank | |
|---|---|---|---|---|---|---|---|---|---|
| 1956 Summer | 24 | Melbourne | Gymnastics | Japan | JPN | Final Standings | 2 |
| Games | Age | City | Sport | Country | Phase | Unit | Rank | PTS | CEP | OEP | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1956 Summer | 24 | Melbourne | Gymnastics | Japan | Final Standings | 10T | 18.70 | 9.30 | 9.40 |
| Games | Age | City | Sport | Country | Phase | Unit | Rank | PTS | CEP | OEP | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1956 Summer | 24 | Melbourne | Gymnastics | Japan | Final Standings | 33T | 18.30 | 9.25 | 9.05 |
| Games | Age | City | Sport | Country | Phase | Unit | Rank | PTS | CEP | OEP | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1956 Summer | 24 | Melbourne | Gymnastics | Japan | Final Standings | 2 | 19.15 | 9.55 | 9.60 |
| Games | Age | City | Sport | Country | Phase | Unit | Rank | PTS | CEP | OEP | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1956 Summer | 24 | Melbourne | Gymnastics | Japan | Final Standings | 25T | 18.60 | 9.20 | 9.40 |
| Games | Age | City | Sport | Country | Phase | Unit | Rank | PTS | CEP | OEP | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1956 Summer | 24 | Melbourne | Gymnastics | Japan | Final Standings | 3T | 19.10 | 9.60 | 9.50 |
| Games | Age | City | Sport | Country | Phase | Unit | Rank | PTS | CEP | OEP | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1956 Summer | 24 | Melbourne | Gymnastics | Japan | Final Standings | 16T | 18.65 | 9.35 | 9.30 |