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Contact Us

North America

Sumitomo Electric Device Innovations USA

2355 Zanker Rd. San Jose, CA 95131-1138, U.S.A.
Tel: +1 408 2329500
Fax: +1 408 4289111
URL:
http://www.sei-device.com/


Europe

Sumitomo Electric Europe Ltd.

220 Centennial Park, Elstree WD6 3SL United Kingdom
Tel: +44 20 895 38118
Fax: +44 20 895 38228
URL: http://www.sumielectric.com/


Asia

Sumitomo Electric Asia, Ltd.

Room 2624-2637, Sun Hung Kai Centre, 30 Harbour Road, Wanchai, Hong Kong
Tel: +852 2576 0080
Fax: +852 2576 6412
URL: http://www.seac-cn.com/


Japan

Sumitomo Electric Industries, Ltd.
Infocommunication Device Sales Division

Akasaka Center Building, 1-3-13, Motoakasaka, Minato-ku, Tokyo, 107-8468, Japan
Tel: +81 3 6406 2769
URL: http://global-sei.com/


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