Hitachi Industrial Equipment Systems Co., Ltd.

Japan


 
Total IP 1,341
Total IP Rank # 948
IP Activity Score 3.6/5.0    914
IP Activity Rank # 799
Parent Entity Hitachi, Ltd.
Dominant Nice Class Machines and machine tools

Patents

Trademarks

418 3
0 0
916 2
2
 
Last Patent 2024 - Rotary electrical machine and in...
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

2023 G/S Time recording apparatus; measuring or testing machines and instruments; measures; dynamometers; ...
Invention Data transfer system and method. This data transfer system is provided with first and second tran...
Invention Electric chain block. Provided is an electric chain block that can correspond to an installation ...
Invention Early sign detection system and early sign detection method. In order to improve the accuracy of ...
Invention Rotary electrical machine and industrial machine. The present invention comprises: a rotor (3); a...
Invention Control system. This control system comprises: a control unit which has a Web server and two or m...
Invention Monitoring device, management device, communication system, and recovery method. A monitoring dev...
Invention Monitoring equipment, monitoring method. This monitoring equipment monitors a plurality of device...
Invention Embedded-magnet-type rotary electric motor and electric device. An embedded-magnet-type rotary el...
Invention Rotary electric machine. Provided is a rotary electric machine in which: a stator comprises a sta...
Invention Compressor. Provided is a compressor (10) in which a piston (33) supported by a connecting rod (3...
Invention Power regeneration converter. Provided is a power regeneration converter that is disposed between...
Invention Liquid-supply-type screw compressor. In this liquid-supply-type screw compressor, a driving mecha...
Invention Control system and method. In the present invention, a control system including a control program...
Invention Compressed air energy storage device and heat pump device. This compressed air energy storage dev...
Invention Oil-cooled screw compressor. This oil-cooled screw compressor is provided with: a compressor body...
Invention Power conversion device and method for detecting electric system anomaly by power conversion devi...
Invention Packaged gas compressor. This packaged gas compressor comprises a compressor main body, a cooling...
Invention Hoist, hoist system, and status inference system. Provided is a hoist that includes a motor and c...
Invention Printer system and control method for printer system. This printer system is provided with a plur...
Invention Screw compressor and method for assembling same. This screw compressor comprises male and female ...
Invention Moving-body positioning device and moving-body positioning method. There is realized a moving-bod...
Invention Motor control device and method. Provided is a technique for a motor control device, said techniq...
Invention Inkjet recording system. The purpose of the present invention is to provide an inkjet recording s...
Invention Dehumidifying device. Provided is a dehumidifying device that can effectively utilize compressed ...
Invention Stationary electromagnetic device and bi-directional dc-dc converter using stationary electromagn...
Invention Live wire diagnostic system and live wire diagnostic method. This diagnostic device compares the ...
Invention Dc insulation resistance monitoring system. The present invention comprises: an insulation capaci...
2022 Invention Inkjet recording device, and inkjet recording device abnormality diagnosis method. The present in...
Invention Inkjet recording device. With respect to an inkjet recording device in which a pigment-based ink ...
Invention Air compression device. Provided is an air compression device comprising a buffer tank that is pr...
Invention Ink jet recording system. Provided is an ink jet recording system that, by using a sequential man...
Invention Safety work device. Provided is a safety work device, such as a safety cabinet or a fume hood, wi...
Invention Screw compressor. A screw compressor for compressing a working medium sucked through a suction o...
Invention Multi-stage screw compressor. A multi-stage screw compressor includes a plurality of stages of c...
Invention Inkjet printer system. Provided is a novel inkjet printer system that can use machine learning t...
Invention Code generation system and code generation method. The present invention includes: an identifica...
Invention Compressor. A compressor includes: a housing; a compressor body to compress gas; a motor to driv...
Invention Power conversion device. A power conversion device comprising, a power converter that outputs si...
Invention Communication device and firmware update system. A communication device comprising, a local comm...
2021 Invention Electric motor control device. A electric motor control device comprising a converter section co...
Invention Program update method for the gas compressor system. A method of updating the program of a gas c...
Invention Dynamo-electric machine. A dynamo-electric machine comprising: a stator core with plurality of s...
Invention Rotating electrical machine. Rotating electrical machine comprising: a housing storing a stator ...
Invention Motor control device. Motor controller device comprising a position control system that controls...
Invention Inkjet recording device. A novel inkjet recording device that allows occurrence of scattering to...
Invention Rotary electric machine. A rotary electric machine (1000) including: a rotor (200); a stator (10...
Invention Screw compressor. A casing of a screw compressor has a delivery inner wall face facing delivery ...
Invention Power converter apparatus. A power converter apparatus comprising: a power converter that output...
Invention Information processing device, information processing system, and user interface providing method...
2020 Invention Motor control device and motor control method. A motor control device that supplies electric pow...
2017 G/S motors for industrial equipment
G/S Motors for industrial equipment.
2009 G/S Air compressors; pneumatic and hydraulic machines and apparatus; motive power machines and appar...