INTERNATIONAL PATENT: NTN CORPORATION, ＮＴＮ株式会社 FILES APPLICATION FOR "METHOD FOR EVALUATING ELECTROLYTIC CORROSION RESISTANCE OF ROLLING BEARING"

GENEVA, Oct. 27 -- NTN CORPORATION (3-6-32, Nakanoshima, Kita-ku, Osaka-shi, Osaka5300005), ＮＴＮ株式会社 (大阪府大阪市北区中之島三丁目６番３２号) filed a patent application (PCT/JP2025/014770) for "METHOD FOR EVALUATING ELECTROLYTIC CORROSION RESISTANCE OF ROLLING BEARING" on Apr 15, 2025. With publication no. WO/2025/220661, the details related to the patent application was published on Oct 23, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Invent...