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United Semiconductor Japan — Supply Chain & Business Relationships

Every relationship below is sourced to a verbatim quote from a public company filing that names the counterparty, with a one-click link to the original document.

Click a company to open its map · drag to explore · hover a line to read the source quote. Green = supplies · orange dashed = competes · blue = partners · purple = ownership · grey dashed = suspended · how to read this data.

1 customer1 source filing

Fewer than 3 sourced relationships so far. This page stays out of search results until more filings name this company.

Customers (companies it supplies)

Supplies to → Lattice
Filed 2026-02-13 · 143 days ago
“Lattice partners with United Microelectronics Corporation ("UMC") and its subsidiary United Semiconductor Japan Corporation ("USJC") to manufacture our products on its 130nm, 90nm, 65nm, and 40nm CMOS process technologies, as well as embedded flash memory in these process nodes.”
— LSCC 10-K, filed 2026-02-13 · View source filing ↗