GENEVA, Feb. 17 -- FUJITA Takeo (764-2, Ouji-cho, Ono-shi, Hyogo6751378), 藤田 健夫 (兵庫県小野市王子町７６４－２) filed a patent application (PCT/JP2023/028729) for "DRAINAGE SYSTEM" on Aug 07, 2023. With publication no. WO/2025/032683, the details related to the patent application was published on Feb 13, 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): FUJITA Takeo (764-2, Ouji-cho, Ono-shi, Hyogo6751378), 藤田 健夫 (兵庫県ë...