|Minister for Internal Affairs and Communications|
6 January 2001 – 22 September 2003
|Prime Minister||Yoshirō Mori
|Succeeded by||Tarō Asō|
|Born||片山 虎之助 (Katayama Toranosuke?)
2 August 1935
Kasaoka, Okayama, Japan
|Political party||Liberal Democratic Party (1989–2010)
Sunrise Party of Japan (2010–2012)
Japan Restoration Party (2012–2014)
Japan Innovation Party (2014–2015)
Osaka Ishin no Kai (2015–present)
|Alma mater||University of Tokyo|
Early life and education
Katayama began his career at the agency of Home Affairs in April 1958. He became vice governor of Okayama Prefecture in April 1985. He was elected to the House of Councilors in July 1989, being a member of the LDP He was elected to the House for the second term in July 1995, for the third term in July 2001 and for the fourth term in July 2001.
After holding different roles in the House, he was appointed minister of posts and telecommunications, minister of home affairs, and also, director-general of the management and coordination agency in December 2000. In January 2001, Katayama was named as the minister for public management, home affairs, posts and telecommunications. On 8 February 2002, Katayama was appointed minister of public management in the cabinet headed by Prime Minister Junichiro Koizumi. He retained his post in the cabinet reshuffle on 8 December 2002. Later he became secretary general of the LDP in the upper house in July 2004. Until 2007 Katayama was the number two or deputy leader of the party's upper house group and also, the leader of its campaign strategy. Katayama lost his seat in the upper house in the 2007 election.
Katayama left the LDP when the party set an age limit of 70 for candidates in the House of Councillors proportional representation bloc election in 2010. As a result, he joined the now-defunct Tachiagare Nippon (Sunrise Party of Japan). He was reelected to the upper house for the fifth term in July 2010, representing the Sunrise Party of Japan. He was also the secretary-general of the House of Councillors of the party. Next he became a member of the Nippon Ishin no Kai (Japan Restoration Party), which is led jointly by Tōru Hashimoto and Shintaro Ishihara. He began to represent the party at the House and is a member of the House's committee on general affairs.
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- Ishin’s Katayama to join Hashimoto’s planned new party Japan Times. 3 September 2015. Retrieved 4 September 2015.