GENEVA, April 28 -- KOKUSAI ELECTRIC CORPORATION (1-9-5 Otemachi, Chiyoda-ku, Tokyo1000004), 株式会社ＫＯＫＵＳＡＩ ＥＬＥＣＴＲＩＣ (東京都千代田区大手町一丁目９番５号) filed a patent application (PCT/JP2024/037027) for "CONTROL VALVE STRUCTURE, SUBSTRATE PROCESSING DEVICE, AND MANUFACTURING METHOD FOR SEMICONDUCTOR DEVICE" on Oct 17, 2024. With publication no. WO/2026/083551, the details related to the patent application was published on Apr 23, 2026.
Notably, the patent application was submitted under the Internationa...