GENEVA, Sept. 29 -- NAKAKITA SEISAKUSHO CO. LTD. (1-1 Fukonominamicho, Daito-shi, Osaka5748691), 株式会社中北製作所 (大阪府大東市深野南町１番１号) filed a patent application (PCT/JP2025/005735) for "BUTTERFLY VALVE" on Feb 20, 2025. With publication no. WO/2025/197409, the details related to the patent application was published on Sep 25, 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): UEMATSU, Kazuo (c/o NAKAKITA SEISAKUSHO CO. LTD., 1-1 Fukonominamicho, ...