1998 / Formula Nippon / Statistics
Drivers
| 1 | Satoshi Motoyama | 3 |
| 2 | Masahiko Kageyama | 2 |
| 3 | Masami Kageyama | 2 |
| 4 | Juichi Wakisaka | 1 |
| 5 | Norberto Fontana | 1 |
Entrants / Teams
| 1 | Team LeMans | 4 |
| 2 | Team Impul | 2 |
| 3 | Nova Engineering | 2 |
| 4 | Autobacs Racing Team Aguri | 1 |
Cars
Drivers
| 1 | Satoshi Motoyama | 2 |
| 2 | Masami Kageyama | 2 |
| 3 | Juichi Wakisaka | 1 |
| 4 | Hideki Noda | 1 |
| 5 | Norberto Fontana | 1 |
| 6 | Ralph Firman | 1 |
| 7 | Masahiko Kageyama | 1 |
Entrants / Teams
| 1 | Team LeMans | 3 |
| 2 | Nova Engineering | 3 |
| 3 | Autobacs Racing Team Aguri | 1 |
| 4 | Team Cerumo | 1 |
| 5 | Team Impul | 1 |
Cars
| 1 | Reynard 97D - Mugen | 3 |
| 2 | Lola T97/51 - Mugen | 3 |
| 3 | Lola T98/51 - Mugen | 1 |
| 4 | Lola T96/51 - Mugen | 1 |
| 5 | Lola T96/52 - Mugen | 1 |
Drivers
| 1 | Hideki Noda | 2 |
| 2 | Satoshi Motoyama | 2 |
| 3 | Masami Kageyama | 2 |
| 4 | Katsutomo Kaneishi | 1 |
| 5 | Tom Coronel | 1 |
| 6 | Juichi Wakisaka | 1 |
Entrants / Teams
| 1 | Autobacs Racing Team Aguri | 2 |
| 2 | Team Cerumo | 2 |
| 3 | Team LeMans | 2 |
| 4 | Nova Engineering | 2 |
| 5 | Nakajima Racing | 1 |
Cars
| 1 | Reynard 97D - Mugen | 3 |
| 2 | Lola T97/51 - Mugen | 3 |
| 3 | Lola T98/51 - Mugen | 2 |
| 4 | Lola T96/51 - Mugen | 1 |
Drivers
| 1 | Akira Ishikawa | 9 |
| 2 | Tom Coronel | 9 |
| 3 | Tetsuya Tanaka | 9 |
| 4 | Tetsuji Tamanaka | 9 |
| 5 | Takuya Kurosawa | 9 |
| 6 | Shinsuke Shibahara | 9 |
| 7 | Satoshi Motoyama | 9 |
| 8 | Ryo Michigami | 9 |
| 9 | Ralph Firman | 9 |
| 10 | Norberto Fontana | 9 |
| 11 | Masami Kageyama | 9 |
| 12 | Masahiko Kageyama | 9 |
| 13 | Masahiko Kondoh | 9 |
| 14 | Marc Goossens | 9 |
| 15 | Shigekazu Wakisaka | 9 |
| 16 | Katsutomo Kaneishi | 9 |
| 17 | Juichi Wakisaka | 9 |
| 18 | Atsushi Kawamoto | 9 |
| 19 | Hideki Noda | 9 |
| 20 | Koji Yamanishi | 8 |
| 21 | Yuji Tachikawa | 7 |
| 22 | Akira Iida | 7 |
| 23 | Osamu Nakajima | 7 |
| 24 | Masao Yamada | 3 |
| 25 | Dilantha Malagamuwa | 2 |
| 26 | Taichiro Oonishi | 2 |
| 27 | Tsuyoshi Takahashi | 2 |
| 28 | Tokiyasu Soda | 1 |
| 29 | Tsugio Matsuda | 1 |
Entrants / Teams
| 1 | Be Brides Racing | 18 |
| 2 | Autobacs Racing Team Aguri | 18 |
| 3 | Team 5Zigen | 18 |
| 4 | Nakajima Racing | 18 |
| 5 | Team Impul | 18 |
| 6 | TMS | 18 |
| 7 | Nova Engineering | 18 |
| 8 | Team LeMans | 18 |
| 9 | Team LeyJun | 18 |
| 10 | Team Cerumo | 16 |
| 11 | Takagi B-1 | 14 |
| 12 | Asahi Kiko Sports | 9 |
| 13 | Mooncraft | 9 |
| 14 | Stellar International | 1 |
Cars
| 1 | Reynard 97D - Mugen | 63 |
| 2 | Reynard 96D - Mugen | 30 |
| 3 | Lola T96/51 - Mugen | 30 |
| 4 | Lola T98/51 - Mugen | 27 |
| 5 | Lola T97/51 - Mugen | 18 |
| 6 | Reynard 95D - Mugen | 16 |
| 7 | Reynard 94D - Mugen | 9 |
| 8 | Lola T96/52 - Mugen | 9 |
| 9 | Lola T95/50 - Mugen | 9 |
Drivers
| 1 | Masami Kageyama | 5 |
| 2 | Satoshi Motoyama | 5 |
| 3 | Juichi Wakisaka | 3 |
| 4 | Norberto Fontana | 3 |
| 5 | Marc Goossens | 2 |
| 6 | Masahiko Kageyama | 2 |
| 7 | Ralph Firman | 2 |
| 8 | Ryo Michigami | 2 |
| 9 | Hideki Noda | 1 |
| 10 | Katsutomo Kaneishi | 1 |
| 11 | Takuya Kurosawa | 1 |
Entrants / Teams
| 1 | Team LeMans | 8 |
| 2 | Nova Engineering | 7 |
| 3 | Autobacs Racing Team Aguri | 4 |
| 4 | Team Impul | 3 |
| 5 | Team 5Zigen | 2 |
| 6 | Mooncraft | 2 |
| 7 | Team Cerumo | 1 |
Cars
| 1 | Reynard 97D - Mugen | 10 |
| 2 | Lola T97/51 - Mugen | 8 |
| 3 | Lola T96/51 - Mugen | 3 |
| 4 | Lola T98/51 - Mugen | 2 |
| 5 | Lola T96/52 - Mugen | 2 |
| 6 | Reynard 96D - Mugen | 2 |
Drivers
| 1 | Masahiko Kondoh | 397 |
| 2 | Masami Kageyama | 370 |
| 3 | Ryo Michigami | 369 |
| 4 | Satoshi Motoyama | 355 |
| 5 | Katsutomo Kaneishi | 343 |
| 6 | Norberto Fontana | 313 |
| 7 | Marc Goossens | 308 |
| 8 | Tom Coronel | 305 |
| 9 | Hideki Noda | 302 |
| 10 | Ralph Firman | 287 |
| 11 | Tetsuji Tamanaka | 282 |
| 12 | Shinsuke Shibahara | 280 |
| 13 | Juichi Wakisaka | 261 |
| 14 | Shigekazu Wakisaka | 244 |
| 15 | Masahiko Kageyama | 233 |
| 16 | Yuji Tachikawa | 224 |
| 17 | Koji Yamanishi | 224 |
| 18 | Akira Ishikawa | 211 |
| 19 | Akira Iida | 210 |
| 20 | Tetsuya Tanaka | 209 |
| 21 | Osamu Nakajima | 194 |
| 22 | Atsushi Kawamoto | 187 |
| 23 | Takuya Kurosawa | 173 |
| 24 | Masao Yamada | 57 |
| 25 | Dilantha Malagamuwa | 53 |
| 26 | Tsuyoshi Takahashi | 47 |
| 27 | Taichiro Oonishi | 43 |
| 28 | Tsugio Matsuda | 35 |
| 29 | Tokiyasu Soda | 13 |
Entrants / Teams
| 1 | TMS | 668 |
| 2 | Team LeMans | 668 |
| 3 | Nova Engineering | 657 |
| 4 | Autobacs Racing Team Aguri | 604 |
| 5 | Nakajima Racing | 564 |
| 6 | Team 5Zigen | 552 |
| 7 | Team LeyJun | 517 |
| 8 | Team Cerumo | 512 |
| 9 | Be Brides Racing | 420 |
| 10 | Team Impul | 406 |
| 11 | Takagi B-1 | 392 |
| 12 | Mooncraft | 369 |
| 13 | Asahi Kiko Sports | 187 |
| 14 | Stellar International | 13 |
Cars
| 1 | Reynard 97D - Mugen | 2208 |
| 2 | Lola T96/51 - Mugen | 925 |
| 3 | Reynard 96D - Mugen | 847 |
| 4 | Lola T98/51 - Mugen | 782 |
| 5 | Lola T97/51 - Mugen | 631 |
| 6 | Reynard 95D - Mugen | 483 |
| 7 | Lola T96/52 - Mugen | 233 |
| 8 | Reynard 94D - Mugen | 211 |
| 9 | Lola T95/50 - Mugen | 209 |
Drivers (minimum of 5 races per driver)
| 1 | Satoshi Motoyama | Team LeMans | 20.50 |
| 2 | Masami Kageyama | Nova Engineering | 14.88 |
| 3 | Marc Goossens | Team 5Zigen | 13.00 |
| 4 | Norberto Fontana | Team LeMans | 12.33 |
| 5 | Katsutomo Kaneishi | Autobacs Racing Team Aguri | 11.20 |
| 6 | Ryo Michigami | Mooncraft | 10.00 |
| 7 | Hideki Noda | Team Cerumo | 9.00 |
| 8 | Tom Coronel | Nakajima Racing | 8.80 |
| 9 | Masahiko Kondoh | TMS | 3.63 |