GENEVA, July 9 -- KISSEI PHARMACEUTICAL CO., LTD. (19-48, Yoshino, Matsumoto-shi, Nagano3998710), キッセイ薬品工業株式会社 (長野県松本市芳野19番48号) filed a patent application (PCT/JP2024/046101) for "NITROGEN-CONTAINING CONDENSED RING COMPOUND" on Dec 26, 2024. With publication no. WO/2025/143096, 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): KIYOSAWA, Seina (c...