GENEVA, Feb. 10 -- JNC CORPORATION (2-1, Otemachi 2-chome, Chiyoda-ku, Tokyo1008105), JNC株式会社 (東京都千代田区大手町二丁目2番1号), JNC PETROCHEMICAL CORPORATION (2-1, Otemachi 2-chome, Chiyoda-ku, Tokyo1000004), JNC石油化学株式会社 (東京都千代田区大手町二丁目2番1号) filed a patent application (PCT/JP2025/022110) for "POLYCYCLIC AROMATIC COMPOUND, OPTICAL MATERIAL, OPTICAL ELEMENT, AND OPTICAL APPARATUS" on Jun 19, 2025. W...