No.5 PV EXPO 2012 March,5, 2012 No.4 PV EXPO 2011 March,1, 2011 Opened　a neｗ　China　Plant . Deｃ　1, 2010 Nikkan　Kogyo Shinbun, Inc. article　Oct　18,2010 Oct　21, 2010 List of the Testing Equipments jun　30, 2010 Dempa Publications, Inc. article　Jan　21,2010 Jan　21, 2010 Dempa Publications, Inc. article　Jun　30,2009 Jun　30, 2009 Dempa Publications, Inc. article　Mar　11,2009 Mar　14, 2009 Thank you for visiting our　booth　at　No. 2 PV EXPO 2009. Mar 8, 2009 Thank you for visiting our booth at 23rd EU PVSEC. Sep 1, 2008 Thank you for visiting our booth at PV EXPO . Mar 3, 2008 Renewed this English web page. Feb 25, 2008