GENEVA, Sept. 30 -- DOWA THERMOTECH CO., LTD. (14-1, Sotokanda 4-chome, Chiyoda-ku, Tokyo1010021), ＤＯＷＡサーモテック株式会社 (東京都千代田区外神田四丁目１４番１号) filed a patent application (PCT/JP2025/008779) for "VACUUM CARBURIZING METHOD AND VACUUM CARBURIZING FURNACE" on Mar 10, 2025. With publication no. WO/2025/197647, the details related to the patent application was published on Sep 25, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual ...