INTERNATIONAL PATENT: UBE CORPORATION, ＵＢＥ株式会社 FILES APPLICATION FOR "CRYSTALLINE SILICON NITRIDE POWDER, SILICON NITRIDE-BASED SINTERED BODY AND METHOD FOR PRODUCING SILICON NITRIDE-BASED SINTERED BODY"

GENEVA, Oct. 5 -- UBE CORPORATION (1978-96, Oaza Kogushi, Ube-shi, Yamaguchi7558633), ＵＢＥ株式会社 (山口県宇部市大字小串１９７８番地の９６) filed a patent application (PCT/JP2025/012372) for "CRYSTALLINE SILICON NITRIDE POWDER, SILICON NITRIDE-BASED SINTERED BODY, AND METHOD FOR PRODUCING SILICON NITRIDE-BASED SINTERED BODY" on Mar 27, 2025. With publication no. WO/2025/206127, the details related to the patent application was published on Oct 02, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the Wor...