GENEVA, July 9 -- HOYA CORPORATION (6-10-1 Nishi-Shinjuku, Shinjuku-ku, Tokyo1608347), HOYA株式会社 (東京都新宿区西新宿六丁目10番1号) filed a patent application (PCT/JP2024/046199) for "INFORMATION RECORDING MEDIUM DISK" on Dec 26, 2024. With publication no. WO/2025/143137, the details related to the patent application was published on Jul 03, 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): NISHIMORI Kenichi (820 North McCarthy Blvd, Sui...