Hideo Watanabe
Hideo Watanabe is a Japanese politician of the Democratic Party of Japan and was a member of the House of Representatives and House of Councillors in the Diet from 1976 to 1993 and 1998 to 2010 respectively.
A native of Tochio, Niigata and graduate of Takushoku University, he was elected to the House of Representatives in the 1976 general election as part of the ruling Liberal Democratic Party, and re-elected five times before losing his seat in the pivotal 1993 general election.
He joined the New Frontier Party in 1997 and then won a seat on the Liberal Party proportional representation slate for the House of Councillors in the 1998 election. He led electoral cooperation talks between the LP and LDP which broke down in March 2000 concurrently with failed merger talks between party presidents Keizo Obuchi and Ichiro Ozawa. The LP subsequently merged with the Democratic Party of Japan and Watanabe retained his House of Councillors seat on the DPJ slate in the 2004 election.
He left the DPJ in 2008 to start the Reform Club, which became the New Renaissance Party in April 2010 under the leadership of Yoichi Masuzoe. Watanabe retired from politics upon refusing to run in the 2010 House of Councillors election.