INTERNATIONAL PATENT: SEMICONDUCTOR ENERGY LABORATORY CO., LTD., 株式会社半導体エネルギー研究所 FILES APPLICATION FOR "METHOD FOR PRODUCING POSITIVE ELECTRODE ACTIVE MATERIAL, METHOD FOR PRODUCING SECONDARY BATTERY, METHOD FOR PRODUCING POROUS CARBON, POSITIVE ELECTRODE ACTIVE MATERIAL AND SECONDARY BATTERY"

GENEVA, Jan. 12 -- SEMICONDUCTOR ENERGY LABORATORY CO., LTD. (398, HaseAtsugi-shi, Kanagawa 2430036), 株式会社半導体エネルギー研究所 (神奈川県厚木市長谷398) filed a patent application (PCT/IB2025/056605) for "METHOD FOR PRODUCING POSITIVE ELECTRODE ACTIVE MATERIAL, METHOD FOR PRODUCING SECONDARY BATTERY, METHOD FOR PRODUCING POROUS CARBON, POSITIVE ELECTRODE ACTIVE MATERIAL, AND SECONDARY BATTERY" on Jun 30, 2025. With publication no. WO/2026/009120, the details related to the patent application was published on Jan 08, 2026.

Notably, the patent application was submitted under the International Pat...