INTERNATIONAL PATENT: SUMCO CORPORATION, 株式会社ＳＵＭＣＯ FILES APPLICATION FOR "DOPANT ADDITION DEVICE, DOPANT ADDITION METHOD AND METHOD FOR PRODUCING SILICON SINGLE CRYSTAL"

GENEVA, June 24 -- SUMCO CORPORATION (1-2-1, Shibaura, Minato-ku, Tokyo1058634), 株式会社ＳＵＭＣＯ (東京都港区芝浦一丁目２番１号) filed a patent application (PCT/JP2024/035036) for "DOPANT ADDITION DEVICE, DOPANT ADDITION METHOD, AND METHOD FOR PRODUCING SILICON SINGLE CRYSTAL" on Oct 01, 2024. With publication no. WO/2025/126622, the details related to the patent application was published on Jun 19, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): TAJIMA ...