Hitachi Industrial Equipment Systems Co., Ltd.

Japan


Create a watch for Hitachi Industrial Equipment Systems Co., Ltd.
Total IP 1,467
Total IP Rank # 932
IP Activity Score 3.6/5.0    882
IP Activity Rank # 832
Parent Entity Hitachi, Ltd.
Dominant Nice Class Machines and machine tools

Patents

Trademarks

435 1
0 0
1,027 2
2
 
Last Patent 2025 - Safety work device and clean room
First Patent 1983 - Method and apparatus for welding...
Last Trademark 2023 - SANFEMS
First Trademark 2009 - AIRZEUS

Subsidiaries

1 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 Invention Machine evaluation system and machine evaluation method. The present invention addresses the prob...
Invention Facility management system, wireless communication device, and program. This facility management ...
2024 Invention Gas-insulated switchgear. Provided is a structure suitable for a gas-insulated switchgear when us...
Invention Switch. This invention provides a concept applicable to storage containers in general, and using ...
Invention Electrically insulating resin composition, electrical apparatus using electrically insulating res...
Invention Equipment maintenance system and equipment maintenance method. An equipment maintenance system 1 ...
Invention Industrial equipment operation support system. The present invention provides an industrial equip...
Invention Unauthorized use prevention system and unauthorized use prevention method. According to the prese...
Invention Rotary electric machine and method for manufacturing rotary electric machine. According to the pr...
Invention Power conversion device and inverter control device. Provided is a power conversion device compri...
Invention Power converter and inverter control device. In the present invention, a power converter comprise...
Invention Amorphous transformer. The present invention improves the reliability of an amorphous transformer...
Invention Amorphous transformer and method for manufacturing same. Provided are an amorphous transformer ha...
Invention Power conversion device. The present invention provides a power conversion device capable of cont...
Invention Power conversion device. Provided is a power conversion device (100) which is configured by arran...
Invention Safety work device and clean room. The present invention improves the ease of maintenance work fo...
Invention Motor control device and motor control system. This motor control device for controlling a multip...
Invention Control device for hoisting machine and hoisting machine. This control device 10 for a hoisting m...
Invention Communication method, inspection method, and data sharing system. This communication method is ex...
Invention Compressor control system and compressor control method. According to the present invention, the ...
Invention Compressor and method for controlling same. OFFONECOECOECO).
Invention Mold resin for power receiving and distributing devices, power receiving and distributing device,...
Invention Power conversion device. To provide a power conversion device capable of realizing stable and hi...
Invention Management device, communication device, communication system, and remote update method. The pres...
Invention Rotary electric machine and method for producing stator in rotary electric machine. The stator co...
Invention Compressed air energy storage device. Provided is a technology capable of adjusting supply and de...
Invention Power conversion device. Provided is a power conversion device (1) in which the breakage of compo...
Invention Rotating electrical machine. The purpose of the present invention is to provide a rotating electr...
Invention Synchronous motor control device and method for controlling synchronous motor control device. Pro...
Invention Dc power distribution system and dc switchboard. The present invention provides a DC power distri...
Invention Power converter and power system using power converter. Provided is a power system capable of eas...
Invention Safety work device. The present invention provides a safety work device in which the floating of ...
Invention Waste heat recovery system, waste heat recovery unit, and waste heat recovery method. Provided is...
Invention Gas compressor. A gas compressor 100 is provided with a suction duct 2, a compressor 3, and a plu...
Invention Oil-free screw compressor. The present invention comprises: a low-pressure stage compressor body ...
Invention Gas compression device. Provided is a gas compression device including: at least one gas compress...
2023 G/S Telecommunication, namely, providing access to telecommunication networks; message sending; commu...
Invention Power conversion device. Provided is a power conversion device that realizes stable, highly accu...
Invention Screw compressor with improved suction flow. A suction flow path of a screw compressor includes a...
Invention Gas compressor and gas compression system. A gas compressor includes: a low pressure gas path th...
Invention Transfer device and transfer method. A transfer device receives data from a transmission source ...
Invention Management system. A management system includes: a measurement data acquisition unit that acquir...
Invention Motor control device and method for automatic adjustment thereof. A motor control device that co...
2022 Invention Gas compressor. A gas compressor is capable of adjusting a temperature of a heat recovery liquid...
Invention Gateway device, analysis system, and analysis method. A gateway device collects equipment data a...
Invention Compressor. A compressor has a piston that has a piston ring groove in an outer circumferential ...
Invention Compressor. A compressor includes a compressor body, a motor, a current sensor that detects a cu...
Invention Sliding material and gas compressor. A sliding material includes a resin, first particles dispos...
Invention Oil feed type compressor. An oil feed type compressor includes a compressor body (2) that compre...
Invention Rotating electric machine and industrial machine. A rotating electric machine including: a rotor...
Invention Inkjet recording device and inkjet recording system. To provide an inkjet recording device on wh...
2017 G/S Motors for industrial equipment.
2009 G/S Air compressors; pneumatic and hydraulic machines and apparatus; motive power machines and appar...