Sumitomo Electric Device Innovations U.S.A.

Company name

Sumitomo Electric Device Innovations USA Alias

Website

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End date

Ticker

Listed market

Country

Business activities

Optical communication products

Wireless communication products

Mobile communication products

High-speed mobile communications

Global communications infrastructure support

Head office

2355 Zanker Rd., San Jose, CA 95131, USA

Chief executive

Employees (non-consolidated)

Employees (consolidated)

Related companies

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Group Parent Subsidiary Customer Supplier Alliance Bank Shareholder

Group Parent

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News

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Last updated

2026-09-21 18:13 (Model: ggml-org/gpt-oss-20b )