Ookuma Diamond Device is an advanced materials technology company that offers research and development of diamond semiconductors.
Okuma Diamond Device's investors include Mizuho Bank, SMBC Venture Capital, MITSUI SUMITOMO INSURANCE Venture Capital (MSIVC), Coral Capital, Globis Capital Partners.
Okuma Diamond Device is headquartered in Sapporo, Japan.
Ookuma Diamond Device is an advanced materials technology company that offers research and development of diamond semiconductors.
Okuma Diamond Device is at the Debt Financing stage.
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"Okuma Diamond Device — Funding & Investors." VCBacked, October 17, 2024, https://www.vcbacked.co/company/okuma-diamond-device. Accessed August 13, 2026.
VCBacked. (2024). Okuma Diamond Device — Funding & Investors. Retrieved August 13, 2026, from https://www.vcbacked.co/company/okuma-diamond-device
{{cite web |title=Okuma Diamond Device — Funding & Investors |url=https://www.vcbacked.co/company/okuma-diamond-device |website=VCBacked |access-date=August 13, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated