GENEVA, Dec. 16 -- EN OTSUKA PHARMACEUTICAL CO., LTD. (4-3-5, Nimaibashi, Hanamaki-shi, Iwate0250312), イーエヌ大塚製薬株式会社 (岩手県花巻市二枚橋第４地割３の５) filed a patent application (PCT/JP2025/018888) for "SPOUT AND SPOUT-EQUIPPED CONTAINER" on May 26, 2025. With publication no. WO/2025/253956, the details related to the patent application was published on Dec 11, 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): AIHARA...