GENEVA, Oct. 4 -- ISHIZAKI CO., LTD. (29-14, Kugahara 5-chome, Ota-ku, Tokyo1460085), 株式会社イシザキ (東京都大田区久が原５丁目２９番１４号) filed a patent application (PCT/JP2024/012022) for "CHECK VALVE" on Mar 26, 2024. With publication no. WO/2025/203242, the details related to the patent application was published on Oct 02, 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): OUCHI, Takeshi (c/o ISHIZAKI CO., LTD., 29-14, Kugahara 5-chom...