INTERNATIONAL PATENT: SAGINOMIYA SEISAKUSHO, INC., 株式会社鷺宮製作所 FILES APPLICATION FOR "VALVE DEVICE AND REFRIGERATION CYCLE SYSTEM"

GENEVA, Oct. 27 -- SAGINOMIYA SEISAKUSHO, INC. (55-5, Wakamiya 2-chome, Nakano-ku, Tokyo1650033), 株式会社鷺宮製作所 (東京都中野区若宮２丁目５５番５号) filed a patent application (PCT/JP2025/005607) for "VALVE DEVICE AND REFRIGERATION CYCLE SYSTEM" on Feb 19, 2025. With publication no. WO/2025/220320, the details related to the patent application was published on Oct 23, 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): NAKANO, Seiichi (c/o SAGIN...