GENEVA, April 19 -- SUMITOMO PRECISION PRODUCTS CO., LTD. (1-10, Fuso-cho, Amagasaki-shi, Hyogo6600891), 住友精密工業株式会社 (兵庫県尼崎市扶桑町１番１０号) filed a patent application (PCT/JP2025/026280) for "REFRIGERANT CHARGING DEVICE AND REFRIGERANT CHARGING METHOD" on Jul 24, 2025. With publication no. WO/2026/078969, the details related to the patent application was published on Apr 16, 2026.
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): SASAKI, Yas...