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1953
・Started metal mold/press processing work as the secondary subcontractor for SANYO Electric Co.,Ltd.
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1963
・Revised the corporate structure to become SENGOKU WORKS,LTD.
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1977
・Completed registration as electrical product manufacturer and started producing home electrical products, one after another.
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1981
・ Established DAIKEI INDUSTRY CO.,LTD. by spinning off the non-production departments.
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1984
・Obtained permission to display JIS standard for solar-powered water heater.
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1988
・Opened Tokyo Branch to begin direct trade.
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1989
・Nishiwaki plant was opened as DAIKEI INDUSTRY CO.,LTD.'s Production Department.
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1991
・Osaka Branch was opened.
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1993
・Constructed the Headquarters office and plant.
・Introduced CI and changed name to SENGOKU WORKS LTD.
・Moved some production to China.
・The Hong Kong office was opened. -
1994
・Opened Los Angels Office.
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1995
・Established GREEN WOOD Co.,LTD
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1996
・Established SENGOKU L.A.Ltd.
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1997
・Acquired ISO-9001
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2001
・SENGOKU Electronics (SHENZHEN) Co.,Ltd. Obtained ISO-9002.
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2003
・Established DONGGUAN SENGOKU ELECTRONICS Co.,Ltd.
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2005
・Acquired AIC JAPAN CORPORATION.
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2010
・Relocated SENGOKU ELECTRONICS (SHENZHEN) Co., Ltd.
・Renamed to SENGOKU ELECTRONICS (HUIZHOU) Co.,Ltd. -
2012
・Established SENGOKU Trading (Shanghai) Co., Ltd.
・Began manufacturing graphite heaters in Japan -
2015
・Established SENGOKU PHILIPPINES INC.
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2019
・Established SENGOKU Trading (Huizhou) Co., Ltd.
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2023
・Established SENGOKU Aladdin Factory
