Yukio Hatoyama won the election on 2009 August 30. He officially became Prime Minister on 2009 September 16.
There were multiple Prime Ministers of Japan named Hatoyama:Ishibashi Tanzan was Prime Minister after Hatoyama IchirōKan Naoto was Prime Minister after Hatoyama Yukio (Ichirō's grandson).
Ichiro Hatoyama. He is prime minister.
The Prime Minister is Yukio Hatoyama
Prime Minister Hatoyama and the JDP.
Japan doesn't have a president. They have a Prime Minister, and he was Prime Minister from September 16, 2009 to June 3, 2010.
Hatoyama Yukio and the Democratic Party of Japan.
Yukio Hatoyama was elected on 2009 August 30. He resigned shortly after, on 2010 June 2, and was replaced on Naoto Kan on June 8.
emperor Thomas prior..... the wisest king of all
The Prime Minister of Japan is chosen by the Diet. These members in turn are elected by the population of Japan. The Prime Minister is generally the leader of the party with the most elected members in the Legislature.
None. Yukio Hatoyama was the Prime Minister of Japan from 2009 September 16 to 2010 June 8.
During 2010 Japan had two different prime ministers. Yukio Hatoyama was prime minister at the beginning of the year and held office until the 8th of June 2010 when he resigned. Naoto Kan then took the job and was prime minister for the rest of 2010.
There were two Prime Ministers of Japan in 2009.The first, Taro Aso, served as Prime Minister from September 24, 2008 to September 16, 2009.The second, Yukio Hatoyama, served as Prime Minister from September 16, 2009 to June 8, 2010.