1973 / All-Japan Formula 2000 / Statistics
Drivers
| 1 | Motoharu Kurosawa | 2 |
| 2 | Noritake Takahara | 2 |
Entrants / Teams
Cars
| 1 | March 722 - BMW | 2 |
| 2 | Brabham BT36 - Ford | 2 |
Drivers
| 1 | Hiromu Tanaka | 2 |
| 2 | Vern Schuppan | 1 |
| 3 | Motoharu Kurosawa | 1 |
Entrants / Teams
Cars
| 1 | March 732 - BMW | 2 |
| 2 | March 722 - Ford | 1 |
| 3 | March 722 - BMW | 1 |
Drivers
| 1 | Motoharu Kurosawa | 2 |
| 2 | Noritake Takahara | 1 |
Entrants / Teams
Cars
| 1 | March 722 - BMW | 2 |
| 2 | Brabham BT36 - Ford | 1 |
Drivers
| 1 | Hiromu Tanaka | 4 |
| 2 | Noritake Takahara | 4 |
| 3 | Kuniomi Nagamatsu | 3 |
| 4 | Motoharu Kurosawa | 3 |
| 5 | Riki Okubo | 2 |
| 6 | Brian Robertson | 1 |
| 7 | Graeme Lawrence | 1 |
| 8 | Jiro Yoneyama | 1 |
| 9 | Kouichi Satoh | 1 |
| 10 | Masaharu Nakano | 1 |
| 11 | Michael Hall | 1 |
| 12 | Osamu Masuko | 1 |
| 13 | Takashi Yorino | 1 |
| 14 | Tomohiko Tsutsumi | 1 |
| 15 | Vern Schuppan | 1 |
Entrants / Teams
| 1 | Heroes Racing Corporation | 8 |
| 2 | Bellco Racing Team | 4 |
| 3 | Takahara Racing | 3 |
| 4 | Fred Opert Racing | 2 |
| 5 | Singapore Airlines | 2 |
| 6 | Riki Racing Developments | 2 |
| 7 | Kouichi Satoh Racing | 1 |
| 8 | Konomi Racing | 1 |
| 9 | Japan Racing Corporation | 1 |
Cars
| 1 | March 732 - BMW | 5 |
| 2 | Brabham BT36 - Ford | 4 |
| 3 | March 722 - BMW | 3 |
| 4 | Surtees TS15 - Ford | 2 |
| 5 | Brabham BT36 - Mitsubishi | 2 |
| 6 | Brabham BT30 - Mitsubishi | 2 |
| 7 | Lotus 69 - Toyota | 2 |
| 8 | Brabham BT38 - Ford | 1 |
| 9 | Mana 08B - Chevrolet | 1 |
| 10 | Brabham BT23 - Ford | 1 |
| 11 | Brabham BT40 - Ford | 1 |
| 12 | Jaraco Y182 - Ford | 1 |
| 13 | March 722 - Ford | 1 |
Drivers
| 1 | Hiromu Tanaka | 3 |
| 2 | Motoharu Kurosawa | 3 |
| 3 | Noritake Takahara | 3 |
| 4 | Brian Robertson | 1 |
| 5 | Graeme Lawrence | 1 |
Entrants / Teams
| 1 | Heroes Racing Corporation | 6 |
| 2 | Takahara Racing | 3 |
| 3 | Fred Opert Racing | 1 |
| 4 | Singapore Airlines | 1 |
Cars
| 1 | March 732 - BMW | 4 |
| 2 | Brabham BT36 - Ford | 3 |
| 3 | March 722 - BMW | 2 |
| 4 | Brabham BT38 - Ford | 1 |
| 5 | Surtees TS15 - Ford | 1 |
Drivers
| 1 | Hiromu Tanaka | 123 |
| 2 | Motoharu Kurosawa | 100 |
| 3 | Noritake Takahara | 98 |
| 4 | Kuniomi Nagamatsu | 85 |
| 5 | Riki Okubo | 68 |
| 6 | Brian Robertson | 50 |
| 7 | Graeme Lawrence | 50 |
| 8 | Kouichi Satoh | 48 |
| 9 | Michael Hall | 48 |
| 10 | Osamu Masuko | 44 |
| 11 | Jiro Yoneyama | 40 |
| 12 | Takashi Yorino | 25 |
| 13 | Tomohiko Tsutsumi | 18 |
| 14 | Vern Schuppan | 17 |
| 15 | Masaharu Nakano | 0 |
Entrants / Teams
| 1 | Heroes Racing Corporation | 223 |
| 2 | Bellco Racing Team | 129 |
| 3 | Fred Opert Racing | 98 |
| 4 | Takahara Racing | 75 |
| 5 | Riki Racing Developments | 68 |
| 6 | Singapore Airlines | 67 |
| 7 | Kouichi Satoh Racing | 48 |
| 8 | Konomi Racing | 25 |
| 9 | Japan Racing Corporation | 18 |
Cars
| 1 | March 732 - BMW | 148 |
| 2 | Brabham BT36 - Ford | 98 |
| 3 | Surtees TS15 - Ford | 75 |
| 4 | March 722 - BMW | 75 |
| 5 | Brabham BT36 - Mitsubishi | 73 |
| 6 | Lotus 69 - Toyota | 68 |
| 7 | Brabham BT30 - Mitsubishi | 56 |
| 8 | Brabham BT38 - Ford | 50 |
| 9 | Brabham BT23 - Ford | 48 |
| 10 | Brabham BT40 - Ford | 48 |
| 11 | Mana 08B - Chevrolet | 40 |
| 12 | Jaraco Y182 - Ford | 18 |
| 13 | March 722 - Ford | 17 |