| Most frequent drivers: | Kazuyoshi Sakamoto (2), Kenji Iya (2), Masaatsu Oya (2), Kanjun Arai (1), Yuichi Hagiwara (1), Fuminori Shimogishi (1), Zenkichi Maruko (1), Toshiyuki Abe (1), Shin'ya Nishizawa (1), Hachirou Saeki (1), Yuuji Takano (1), Hisao Yamada (1), Takayuki Imazu (1), Mitsuo Sekiguchi (1), Wataru Kubo (1), Hitoshi Ishikawa (1), Kiyoshige Ikeda (1), Michinobu Ishi (1), Noboru Suzuki (1), Tadashi Okazaki (1), Hideki Okada (1), Kozo Kamata (1), Keiichi Suzuki (1), Tetsuji Shiratori (1), Iwao Sugai (1), Hiroshi Sugai (1), Kaoru Iida (1), Toshihiro Fukazawa (1), Shinichi Katsuki (1), Katsuhiko Ishii (1) |