GENEVA, April 1 -- SUMITOMO ELECTRIC INDUSTRIES, LTD. (5-33, Kitahama 4-chome, Chuo-ku, Osaka-shi, Osaka5410041), 住友電気工業株式会社 (大阪府大阪市中央区北浜四丁目5番33号) filed a patent application (PCT/JP2024/031859) for "SILICON CARBIDE SUBSTRATE, SILICON CARBIDE EPITAXIAL SUBSTRATE, METHOD FOR PRODUCING SILICON CARBIDE SEMICONDUCTOR DEVICE, AND METHOD FOR PRODUCING SILICON CARBIDE CRYSTAL" on Sep 05, 2024. With publication no. WO/2025/063054, the details related to the patent application was published on Mar 27, 2025.

Notably, the patent application was submitt...