- Yamaguchi attends 79th LDP national convention
- (January 23, 2012)
- Yamaguchi blasts DPJ plan to pare Lower House seats（January 20, 2012）
- Yamaguchi: DPJ’s lower house election system reform one-sided（January 18, 2012）
- Noda’s easing of weapons exports pure folly, inexcusable（January 14, 2012）
- Manifesto 2010
- Released in July 2010
- Party Chief Representative
- A Profile on Natsuo Yamaguchi
- Achievements
- Past and Present Policy Successes
- Responding to the nuclear disaster at Fukushima and beyond
- The epic disaster of March 11 set off a series of crises that will not end with the safe shutdown of the No. 1 Fukushima nuclear power plant and restoration of the lives of those who must live under the damaged facility’s radioactive shadow.
（May 25, 2011）
