Toshiba
Toshiba is a major in the IDM segment of the semiconductor & AI supply chain, headquartered in Japan. Its key suppliers include Rockchip, Aldec, Inc..
Power semiconductor and storage group; taken private by JIP in 2023.
- Headquarters
- Japan
- Market position
- major
- Value-chain segment
- Integrated Device Manufacturer, Power Semiconductors (incl. SiC, GaN)
- Key products
- MOSFETs, IGBTs
About Toshiba
Toshiba, headquartered in Japan, operates in the Integrated Device Manufacturer and Power Semiconductors (incl. SiC, GaN) segments of the semiconductor & AI supply chain and is positioned as a market major there. Its key products include MOSFETs, IGBTs. wafergraph maps 2 tracked suppliers for Toshiba across the value chain.
Role in the chain
Toshiba is a market major in IDM (Integrated Device Manufacturer), headquartered in Japan. Power semiconductor and storage group; taken private by JIP in 2023.
Diligence questions
- The dataset records 2 tracked suppliers for Toshiba. Which of those edges are researched (named in a filing or primary source) versus segment-inferred, and what happens if one of them stops shipping?
- Toshiba is headquartered in Japan. What jurisdiction, export-control or logistics risk sits at that HQ, versus at the fabs or plants the filings actually name?
- Toshiba is private in this dataset (no ticker). What primary-source filings or audited statements exist, and what is still only a one-liner?
- Before treating any edge as a verified relationship, check the provenance labels on the company page and the method note at /methodology.
Key products
- MOSFETs
- IGBTs
Suppliers
More IDM companies
Sources
Open the interactive supply-chain view →
Cite as: wafergraph, “Toshiba — supply chain, financials & market position”, https://wafergraph.com/company/toshiba (data as of 2026-09-05).
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