GENEVA, May 27 -- TOSOH CORPORATION (4560, Kaisei-cho, Shunan-shi, Yamaguchi7468501), 東ソー株式会社 (山口県周南市開成町４５６０番地), SHIMOYAMA Junichi (16-2-1207, Oshiage 2-chome, Sumida-ku, Tokyo1310045), 下山　淳一 (東京都墨田区押上２丁目１６番２－１２０７号) filed a patent application (PCT/JP2024/040631) for "BORON POWDER, METHOD FOR PRODUCING MAGNESIUM DIBORIDE, AND MAGNESIUM DIBORIDE BULK" on Nov 15, 2024. With publication no. WO/2025/105464, the deta...