# Sumitomo Electric

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> Last updated: 2026-05-24T19:17:39.363003+00:00
> 1 articles mentioning **Sumitomo Electric**

- [Tool mapping 90 companies in the photonics and CPO supply chain](https://wpnews.pro/news/tool-mapping-90-companies-in-the-photonics-and-cpo-supply-chain) — 2026-05-17