GENEVA, March 30 -- PROTERIAL, LTD. (6-36, Toyosu 5-chome, Koto-ku, Tokyo1350061), 株式会社プロテリアル (東京都江東区豊洲五丁目６番３６号) filed a patent application (PCT/JP2025/032847) for "SLEEVE FOR DIE CASTING" on Sep 18, 2025. With publication no. WO/2026/063470, the details related to the patent application was published on Mar 26, 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): OHATA Takumi (c/o Proterial Wakamatsu, Ltd., 9-1, Kita...