| Chuhei Nanbu | Athletics Triple Jump, Men (Olympic) | Athletics |
| Takeichi, Baron Nishi | Equestrian Jumping (Equestrian) Individual, Men (Olympic) | Equestrian Jumping (Equestrian) |
| Kuzuo Kitamura | Swimming (Aquatics) 1,500 metres Freestyle, Men (Olympic) | Swimming (Aquatics) |
| Masaji Kiyokawa | Swimming (Aquatics) 100 metres Backstroke, Men (Olympic) | Swimming (Aquatics) |
| Yasuji Miyazaki | Swimming (Aquatics) 100 metres Freestyle, Men (Olympic) | Swimming (Aquatics) |
| Yoshiyuki Tsuruta | Swimming (Aquatics) 200 metres Breaststroke, Men (Olympic) | Swimming (Aquatics) |
| Takashi Yokoyama | Swimming (Aquatics) 4 × 200 metres Freestyle Relay, Men (Olympic) | Swimming (Aquatics) |
| Yasuji Miyazaki | Swimming (Aquatics) 4 × 200 metres Freestyle Relay, Men (Olympic) | Swimming (Aquatics) |
| Masanori Yusa | Swimming (Aquatics) 4 × 200 metres Freestyle Relay, Men (Olympic) | Swimming (Aquatics) |
| Hisakichi Toyoda | Swimming (Aquatics) 4 × 200 metres Freestyle Relay, Men (Olympic) | Swimming (Aquatics) |
| Shuhei Nishida | Athletics Pole Vault, Men (Olympic) | Athletics |
| Yoshio Sakai | Hockey Hockey, Men (Olympic) | Hockey |
| Sadayoshi Kobayashi | Hockey Hockey, Men (Olympic) | Hockey |
| Haruhiko Kon | Hockey Hockey, Men (Olympic) | Hockey |
| Kenichi Konishi | Hockey Hockey, Men (Olympic) | Hockey |
| Hiroshi Nagata | Hockey Hockey, Men (Olympic) | Hockey |
| Eiichi Nakamura | Hockey Hockey, Men (Olympic) | Hockey |
| Katsumi Shibata | Hockey Hockey, Men (Olympic) | Hockey |
| Akio Soda | Hockey Hockey, Men (Olympic) | Hockey |
| Toshio Usami | Hockey Hockey, Men (Olympic) | Hockey |
| Shunkichi Hamada | Hockey Hockey, Men (Olympic) | Hockey |
| Junzo Inohara | Hockey Hockey, Men (Olympic) | Hockey |
| Shozo Makino | Swimming (Aquatics) 1,500 metres Freestyle, Men (Olympic) | Swimming (Aquatics) |
| Toshio Irie | Swimming (Aquatics) 100 metres Backstroke, Men (Olympic) | Swimming (Aquatics) |
| Tatsugo Kawaishi | Swimming (Aquatics) 100 metres Freestyle, Men (Olympic) | Swimming (Aquatics) |
| Reizo Koike | Swimming (Aquatics) 200 metres Breaststroke, Men (Olympic) | Swimming (Aquatics) |
| Hideko Maehata | Swimming (Aquatics) 200 metres Breaststroke, Women (Olympic) | Swimming (Aquatics) |
| Chuhei Nanbu | Athletics Long Jump, Men (Olympic) | Athletics |
| Kenkichi Oshima | Athletics Triple Jump, Men (Olympic) | Athletics |
| Kentaro Kawatsu | Swimming (Aquatics) 100 metres Backstroke, Men (Olympic) | Swimming (Aquatics) |
| Tsutomu Oyokota | Swimming (Aquatics) 400 metres Freestyle, Men (Olympic) | Swimming (Aquatics) |