GENEVA, Dec. 16 -- ERGO JAPAN CO., LTD. (Shin-Osaki Kangyo Bldg. 7F, 6-4, Osaki 1-chome, Shinagawa-ku, Tokyo1410032), 株式会社エルゴジャパン (東京都品川区大崎１－６－４ 新大崎勧業ビルディング７階) filed a patent application (PCT/JP2024/041794) for "AIR PURIFIER" on Nov 26, 2024. With publication no. WO/2025/253671, the details related to the patent application was published on Dec 11, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by ...