Read More Technology Industry News OKI and NTT Innovative Devices target FY2026 mass production for high-power terahertz devices using SiC and CFB integration Japanese tech firms OKI and NTT Innovative Devices plan FY2026 mass production of high-power terahertz devices, targeting 6G and sensing markets. byPallavi MadhirajuJune 25, 2025