GENEVA, March 10 -- MARI AND KEN CORPORATION (7-4-4-6F Nishikamata, Ota-ku, Tokyo1440051), 株式会社ＭＡＲＩ＆ＫＥＮ (東京都大田区西蒲田７－４－４－６Ｆ) filed a patent application (PCT/JP2025/030384) for "HEAT EXCHANGER AND REFRIGERATION CYCLE DEVICE" on Aug 28, 2025. With publication no. WO/2026/048966, the details related to the patent application was published on Mar 05, 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):...