GENEVA, Nov. 18 -- TAIYO NIPPON SANSO CORPORATION (3-26, Koyama 1-chome, Shinagawa-ku, Tokyo1428558), 大陽日酸株式会社 (東京都品川区小山一丁目3番26号) filed a patent application (PCT/JP2025/015447) for "GAS SEPARATION METHOD AND GAS SEPARATION DEVICE" on Apr 21, 2025. With publication no. WO/2025/234309, the details related to the patent application was published on Nov 13, 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): YAMAWAKI Masaya (c/o TAIYO...