GENEVA, Sept. 21 -- EDWARDS JAPAN LIMITED (1078-1 YoshihashiYachiyo-shi, Chiba 2768523) filed a patent application (PCT/IB2025/052470) for "VACUUM PUMP AND VACUUM PUMP COMPONENT" on Mar 07, 2025. With publication no. WO/2025/191419, the details related to the patent application was published on Sep 18, 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): SHOJI, Takeshi (EDWARDS JAPAN LIMITED1078-1 YoshihashiYachiyo-shi, Chiba 2768523)
Abstract:
A vacuum pump having more excellent mechanical characteristics is provided. Provided is a turbomolecular pump having' a rotor blade 114 which is dispos...