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April 2013 AA-AAA type low self-discharge type Ver.4 (UTGC) begin shipping. (2100 cycles) -
October 2011 AA-AAA type low self-discharge type Ver.3 (UTGB) begin shipping. (1800 cycles) -
January 2010 Transfer to FDK Co,. Ltd from Sanyo Electric Co,. Ltd. Renamed to FDK TWICELL. -
October 2009 AA-AAA type low self-discharge type Ver.2 (UTGA) begin shipping. (1500 cycles) -
September 2008 Single, single-type two low self-discharge type begin shipping. | - September 2009 Minister of Health, Labour and Welfare Award as the employment of persons with disabilities excellent office.
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January 2006 AAA type (HR-4UTG) low self-discharge type begin shipping. (1000 cycles) -
November 2005 AA type 2700mAh (HR-3UG) begin shipping. -
November 2005 AAA type 1000mAh (HR-4UG) begin shipping. November 2005 AA type (HR-3UTG) low self-discharge type begin shipping. (1000 cycles) -
July 2005 Commendation award from the Japanese Red Cross Society. | -
March 2005 OHSAS18001 certification. -
August 2004 AA type 2500mAh (HR-3UF) begin shipping. -
November 2003 ISO14001: 2004 certification. -
September 2003 AA type 2300mAh (HR-3UB) begin shipping. -
September 2002 AA type 2100mAh (HR-3UA) begin shipping. | -
August 2002 ISO9001: 1994 certification. -
March 2002 AA type 1850mAh (HR-3U) begin shipping. -
April 2001 Transfer to Sanyo Electric Co,. Ltd from Toshiba Battery Co,. Ltd -
May 1993 Building 2 new building construction and operation 6 floors. -
October 1991 Nickel-metal hydride battery production start. |