Sumitomo Electric
About Sumitomo Electric
Sumitomo Electric Industries is a manufacturer of electric wire and optical fiber cables.
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Key Employees
Contact details of 9 Sumitomo Electric executives
Peter Einam
1 Emails
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Work email
e*********r@sei.co.jp
Other Employees
Contact details of 1 Sumitomo Electric other employees
John Balestracci
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Work email
b*********i@sei.co.jp
General Emails
General company emails, e.g. customer support lines
goda-yasushi@sei.co.jp
General Inquiries
sugawa-tsuyoshi@sei.co.jp
General Inquiries
hayashi-hideki@sei.co.jp
Unclassified inbox
kobayashi-masato@sei.co.jp
Unclassified inbox
yagi-hideki@sei.co.jp
Unclassified inbox
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Company Info
Last updated: 31/07/2025
81-6-6220-4141
Osaka, Osaka, Japan
Sumitomo Electric General Information
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