Rockchip → Toshiba
As of 2026-09-05, Rockchip is a tracked supplier of Toshiba. Rockchip is a major in Design (Fabless) (headquartered in China); Toshiba is a major in IDM (headquartered in Japan). Rockchip has 2 tracked customers; Toshiba has 2 tracked suppliers.
Data as of 2026-09-05 · relationship type: tracked supplier → customer · both names resolve in companies.json · no dollar amount is shown unless it already sits on a company record, and none is invented here
Why this edge matters
Rockchip (major in Design (Fabless)) is a tracked supplier of Toshiba (major in IDM). Chinese application processor designer for tablets, IoT and edge AI. Power semiconductor and storage group; taken private by JIP in 2023. The edge is one of 2 tracked suppliers of Toshiba and one of 2 tracked customers of Rockchip.
Source: derived from both company records and the counted edges.
Concentration / risk note
Toshiba has only 2 tracked suppliers in this dataset. Concentration on the supplier side is high. Rockchip has only 2 tracked customers in this dataset. Demand-side concentration is high.
Basis: few suppliers, few customers. Omitted on edges where the graph does not back a concentration claim.
The two companies
Rockchip (supplier)
Chinese application processor designer for tablets, IoT and edge AI.
Toshiba (customer)
Power semiconductor and storage group; taken private by JIP in 2023.
Other tracked suppliers of Toshiba
Other tracked customers of Rockchip
Cite as: wafergraph, “Rockchip → Toshiba — supplier relationship in the semiconductor supply chain”, https://wafergraph.com/relationship/rockchip/toshiba/ (data as of 2026-09-05).
Track the chain
What moved in the semiconductor supply chain — This Week in the Chain, the free weekly wafergraph briefing.
Subscribe to the free weekly briefing →
Free · no login · 615 companies, updated weekly