Edwards Japan Limited

Japan

Create a watch for Edwards Japan Limited
Total IP 432
Total IP Rank # 3,064
IP Activity Score 3.3/5.0    313
IP Activity Rank # 2,259
Parent Entity Edwards Limited
Dominant Nice Class Machines and machine tools

Patents

Trademarks

169 1
0 0
261 1
0
 
Last Patent 2025 - Vacuum pump and stator disc
First Patent 1988 - Vacuum pump
Last Trademark 2019 - EART
First Trademark 2019 - EART

Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 Invention Vacuum pump and stator disc. [Problem] To provide a vacuum pump comprising a Siegbahn exhaust mec...
Invention Vacuum exhaust system, vacuum pump cleaning method, and cleaning unit. [Problem] To provide a vac...
Invention Vacuum pump system and interface circuit. [Problem] Provided is a vacuum pump system and an inter...
Invention Vacuum evacuation device. [Problem] To provide a vacuum evacuation device that is low-cost and ex...
Invention Vacuum exhaust system. Provided is a vacuum exhaust system (10) that can send exhaust gas and dil...
Invention Vacuum pump and vacuum pump component. A vacuum pump having more excellent mechanical characteris...
Invention Vacuum pump. A vacuum pump which can suppress precipitation of by-products in a pump is provided....
Invention Magnetic bearing device, turbomolecular pump, and control method for. A magnetic bearing device i...
Invention Trap device and exhaust gas detoxifying system. [Problem] To provide a trap device capable of eff...
Invention Vacuum pump and vacuum pump component. [Problem] To provide a vacuum pump having superior mechani...
Invention Vacuum pump and magnetic bearing device. [Problem] To provide a vacuum pump and a magnetic bearin...
2024 Invention Cooling system. [Problem] To provide a cooling system capable of efficiently cooling an electrost...
Invention Vacuum pump and inflow guide component used in same. [Problem] To improve back pressure dependenc...
Invention Vacuum pump, protective net, and contact part. A vacuum pump that is small in height (length) is...
Invention Vacuum pump, rotary body of vacuum pump, and rotary blade on upstream side of vacuum pump. [Probl...
Invention Vacuum pump, fixed disk, and retrofitted component. [Problem] To provide a vacuum pump in which e...
Invention Vacuum pump. [Problem] To propose a vacuum pump that offers excellent back pressure performance e...
Invention Abnormality detection device for vacuum pump, vacuum pump system, and abnormality detection metho...
Invention Vacuum exhaust system and vacuum pump. Provided is a vacuum exhaust system (10) for exhausting pr...
Invention Vacuum evacuation device. [Problem] To provide a vacuum evacuation device that can favorably perf...
Invention Vacuum pump and hermetic connector. [Problem] To achieve a hermetic connector with a small size a...
Invention Vacuum pump and vacuum pump control device. [Problem] To provide a vacuum pump capable of keeping...
Invention Vacuum pump and fixed disk. [Problem] To provide a vacuum pump and a fixed disk with which moveme...
Invention Vacuum pump and method for operating vacuum pump. To make it possible to detect the presence or a...
Invention Vacuum pump and vacuum pump control device. [Problem] To provide a vacuum pump and a vacuum pump ...
Invention Vacuum pump and method for changing evacuation performance of vacuum pump. The present invention ...
Invention Vacuum pump and magnetic bearing control device. [Problem] To propose a vacuum pump and a magneti...
Invention Vacuum pump, magnetic bearing control device, and compression/decompression method. [PROBLEM] To ...
Invention Vacuum pump, control device, and temperature rising time control method. [Problem] To provide a v...
Invention Vacuum pump. [Problem] To provide a vacuum pump capable of providing further improved safety. [So...
2023 Invention Vacuum pump and vacuum evacuation system. A vacuum pump and a vacuum exhaust system are provided...
Invention Vacuum pump. A vacuum pump which can sufficiently prevent flow-in of a gas into an accommodating...
Invention Vacuum pump, rotating body for vacuum pump, and balance correcting member for vacuum pump. A vac...
Invention Vacuum pump. Provided is a vacuum pump in which deformation of a peripheral part fastened to an ...
Invention Vacuum pump, rotating body for vacuum pump, and method for manufacturing vacuum pump. A vacuum p...
2022 Invention Vacuum pump and control device. A vacuum pump including: a current measuring means that measures ...
Invention Vacuum pump and control device. A vacuum pump that allows for the identification of the noise imm...
Invention Vacuum pump, vacuum pump bearing protection structure, and vacuum pump rotating body. A vacuum p...
Invention Vacuum pump and insulation member for use in vacuum pump. A vacuum pump and a heat insulating me...
Invention Detoxification device and nozzle scraper. A detoxifying device of a structure wherein the deposi...
Invention Abatement device, deposited material removing means, and deposited material removing method. In ...
Invention Magnetic bearing device and vacuum pump. A magnetic bearing device and a vacuum pump configured ...
Invention Vacuum pump. A vacuum pump includes a contact portion that contacts a jig used to adjust the hei...
Invention Vacuum pump. A vacuum pump, which prevents adhesion of products even when a rotating body is stop...
Invention Vacuum pump. To obtain a vacuum pump which appropriately performs temperature management of a ga...
Invention Turbomolecular pump. A turbomolecular pump is obtained in which a gas absorbing substance is pla...
Invention Vacuum pump and spacer. There are proposed a vacuum pump capable of suppressing a temperature in...
Invention Vacuum pump and rotating body thereof. There are provided a vacuum pump which can effectively pre...
Invention Vacuum pump, rotating body, cover portion, and manufacturing method of rotating body. A vacuum p...
2019 G/S Vacuum pumps; turbomolecular pumps; compound molecular pumps being turbomolecular pumps; semicond...
G/S Vacuum pump installations, vacuum pump apparatus and vacuum pump machines; vacuum pumps; turbomo...