GENEVA, Oct. 13 -- SUMITOMO DENSETSU CO.,LTD. (1-4, Awaza 2-chome, Nishi-ku, Osaka-shi, Osaka5508550), 住友電設株式会社 (大阪府大阪市西区阿波座２丁目１番４号) filed a patent application (PCT/JP2024/014083) for "DUCT UNIT AND DISPLACEMENT AIR-CONDITIONING SYSTEM" on Apr 05, 2024. With publication no. WO/2025/210873, the details related to the patent application was published on Oct 09, 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): KOGA M...