GENEVA, May 12 -- KEIHIN RAMTECH CO., LTD. (3rd Floor, Shin-Yokohama AK Building, 3-23-3 Shin-Yokohama, Kohoku-ku, Yokohama-shi, Kanagawa2220033), 京浜ラムテック株式会社 (神奈川県横浜市港北区新横浜３－２３ー３ 新横浜ＡＫビル３階) filed a patent application (PCT/JP2023/039467) for "ROTARY MEMBER FOR FRICTION STIRRING, JOINING DEVICE, AND JOINING METHOD" on Nov 01, 2023. With publication no. WO/2025/094318, the details related to the patent application was published on May 08, 2025.
Notably, the patent ap...