yes Japan is in the 2010 world fifa cup
Iran did not compete with japan in 2006 fifa world cup.
The winner of the 2010 world cup was Spain.
This matchup did not occur in the 2010 FIFA World Cup.
Japan co-hosted the World Cup in 2002 with Korea.
Yes.
Japan participated in 1998, 2002, 2006, 2010 fifa world cups. They reached second round in 2002 and 2010 fifa world cup.
In 2002, South Korea co-hosted the FIFA World Cup with Japan. South Korea has never won the FIFA World Cup Trophy as of 2010.
Yes, Japan won the Fifa Womens World Cup 2011
Eiji Kawashima played for Japan in the 2014 FIFA World Cup.
Atsuto Uchida played for Japan in the 2014 FIFA World Cup.
Gōtoku Sakai played for Japan in the 2014 FIFA World Cup.