Table: formula_nippon_2005
Columns: round
track
date
pole_position
fastest_lap
winner
team

Question: On which track did Takashi Kogure hold pole position?
SQL: SELECT "track" FROM formula_nippon_2005 WHERE "pole_position" = 'takashi kogure'

Question: On round 3 for Arting Team Impul, who held pole position?
SQL: SELECT "pole_position" FROM formula_nippon_2005 WHERE "team" = 'arting team impul' AND "round" = 3

Question: Who was the winner when Katsuyuki Hiranaka had the fastest lap?
SQL: SELECT "winner" FROM formula_nippon_2005 WHERE "fastest_lap" = 'katsuyuki hiranaka'

Question: Before round 9, when Takashi Kogure held pole position, who was the team?
SQL: SELECT "team" FROM formula_nippon_2005 WHERE "round" < 9 AND "pole_position" = 'takashi kogure'