INTERNATIONAL PATENT: MITSUBISHI ELECTRIC CORPORATION, 三菱電機株式会社 FILES APPLICATION FOR "CIPHERTEXT CONVERSION SYSTEM, RE-ENCRYPTION VERIFICATION METHOD AND RE-ENCRYPTION VERIFICATION PROGRAM"

GENEVA, Dec. 30 -- MITSUBISHI ELECTRIC CORPORATION (7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo1008310), 三菱電機株式会社 (東京都千代田区丸の内二丁目７番３号) filed a patent application (PCT/JP2024/029902) for "CIPHERTEXT CONVERSION SYSTEM, RE-ENCRYPTION VERIFICATION METHOD, AND RE-ENCRYPTION VERIFICATION PROGRAM" on Aug 22, 2024. With publication no. WO/2025/262960, the details related to the patent application was published on Dec 26, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Prop...