INTERNATIONAL PATENT: MITSUBISHI PENCIL COMPANY, LIMITED, 三菱鉛筆株式会社 FILES APPLICATION FOR "WRITING IMPLEMENT COMPONENT AND WRITING IMPLEMENT"

GENEVA, Feb. 3 -- MITSUBISHI PENCIL COMPANY, LIMITED (5-23-37, Higashi-Ohi, Shinagawa-ku, Tokyo1408537), 三菱鉛筆株式会社 (東京都品川区東大井５－２３－３７) filed a patent application (PCT/JP2025/025899) for "WRITING IMPLEMENT COMPONENT AND WRITING IMPLEMENT" on Jul 22, 2025. With publication no. WO/2026/023608, the details related to the patent application was published on Jan 29, 2026.

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): HOSHINO, Shuhei (c/o ...