GENEVA, Feb. 3 -- SUMITOMO HEAVY INDUSTRIES, LTD. (1-1, Osaki 2-chome, Shinagawa-ku Tokyo1416025), 住友重機械工業株式会社 (東京都品川区大崎二丁目１番１号) filed a patent application (PCT/JP2025/022559) for "CRYOGENIC REFRIGERATOR MAINTENANCE ASSITANCE DEVICE, CRYOGENIC REFRIGERATOR MAINTENANCE ASSISTANCE METHOD, AND CRYOGENIC REFRIGERATOR" on Jun 23, 2025. With publication no. WO/2026/023312, the details related to the patent application was published on Jan 29, 2026.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is manag...