GENEVA, Sept. 16 -- EDWARDS JAPAN LIMITED (1078-1 YoshihashiYachiyo-shi, Chiba 2768523) filed a patent application (PCT/IB2025/052368) for "MAGNETIC BEARING DEVICE, TURBOMOLECULAR PUMP, AND CONTROL METHOD FOR" on Mar 05, 2025. With publication no. WO/2025/186729, 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): ONO, Takaaki (EDWARDS JAPAN LIMITED1078-1 YoshihashiYachiyo-shi, Chiba 2768523)
Abstract:
A magnetic bearing device including a rotating body, a magnetic bearing portion which levitates the rotating body in air a...