GENEVA, Dec. 30 -- NIPPON ELECTRIC GLASS CO., LTD. (7-1, Seiran 2-chome, Otsu-shi, Shiga5208639), 日本電気硝子株式会社 (滋賀県大津市晴嵐二丁目７番１号) filed a patent application (PCT/JP2025/021365) for "CRYSTALLIZED GLASS, OPTICAL ELEMENT, AND OPTICAL DEVICE" on Jun 12, 2025. With publication no. WO/2025/263440, the details related to the patent application was published on Dec 26, 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): FUKUMOTO Shota...