INTERNATIONAL PATENT: RICOH COMPANY, LTD., TSUKAMOTO, RYUJI, MACHIDA, OSAMU FILES APPLICATION FOR "LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE APPARATUS"

GENEVA, Sept. 16 -- RICOH COMPANY, LTD. (3-6, Nakamagome1-ChomeOhta-ku, Tokyo 1438555), TSUKAMOTO, Ryuji (c/o Ricoh Company, Ltd. 3-6, Nakamagome 1-ChomeOhta-ku, Tokyo 1438555), MACHIDA, Osamu (c/o Ricoh Company, Ltd. 3-6, Nakamagome 1-ChomeOhta-ku, Tokyo 1438555) filed a patent application (PCT/IB2025/050676) for "LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE APPARATUS" on Jan 23, 2025. With publication no. WO/2025/186632, the details related to the patent application was published on Sep 11, 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): RICOH COMPANY, LTD. (3-6, Nakamagome1-ChomeOhta-ku, To...