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Sumida Electric Co.,Ltd.
Nagano Technology Center |
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| 1/Jan/2010 |
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| Eiwa merged into Sumida Electric Co., Ltd. |
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| 19/Feb/2009 |
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| Web site Renewed |
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| 31/Jan/2009 |
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| Head office moved to current Asahi Building in Tokyo. |
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| 30/Oct/2008 |
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| Became a subsidiary of Sumida Power Electronics Co., LTD. (A Member of
Sumida Group) |
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