GENEVA, April 7 -- NIKON CORPORATION (1-5-20, Nishioi, Shinagawa-ku, Tokyo1408601), 株式会社ニコン (東京都品川区西大井1-5-20) filed a patent application (PCT/JP2024/032623) for "EYEPIECE OPTICAL SYSTEM, OPTICAL APPARATUS, AND OBSERVATION METHOD" on Sep 12, 2024. With publication no. WO/2025/070076, the details related to the patent application was published on Apr 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): MAKIDA Ayumu (c/o NIKON CORPORATION, 1-5-...