GENEVA, May 11 -- OTSUBO Katsuya (2-30-21 Matsuyama, Jonan-ku, Fukuoka-shi, Fukuoka8140131), 大坪 克也 (福岡県福岡市城南区松山二丁目３０番２１号) filed a patent application (PCT/JP2025/029954) for "RADIATIVE COOLING DEVICE" on Aug 26, 2025. With publication no. WO/2026/094397, the details related to the patent application was published on May 07, 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): OTSUBO Katsuya (2-30-21 Matsuyama, Jonan-ku, Fukuo...