Toshiba
As of 2026-10-28, Toshiba has 2 tracked suppliers and 0 tracked customers in this dataset; its largest supplier by market cap is Rockchip.
Sourced from 1 reference — secondary source — last verified .
Power semiconductor and storage group; taken private by JIP in 2023.
- Headquarters
- Minato
- Founded
- 1939
- 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.
Toshiba Corporation is a Japanese multinational electronics company headquartered in Saiwai-ku, Kawasaki, Kanagawa Prefecture. Its diversified products and services include power, industrial and social infrastructure systems, elevators and escalators, electronic components, semiconductors, hard disk drives, printers, batteries, lighting, as well as IT solutions such as quantum cryptography. It was formerly also one of the biggest manufacturers of personal computers, consumer electronics, home appliances, and medical equipment.
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 2026-10-28).
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