Hitachi Industrial Equipment Systems Co., Ltd.

Japon


 
Quantité totale PI 1 412
Rang # Quantité totale PI 940
Note d'activité PI 3,6/5.0    898
Rang # Activité PI 813
Parent Hitachi, Ltd.
Classe Nice dominante Machines et machines-outils

Brevets

Marques

426 3
0 0
979 2
2
 
Dernier brevet 2025 - Power converter
Premier brevet 1983 - Method and apparatus for welding...
Dernière marque 2024 - AMORPHOUS MOTOR
Première marque 2009 - AIRZEUS

Filiales

1 subsidiaries without IP

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Industrie (Classification de Nice)

Derniers inventions, produits et services

2024 P/S Motors for industrial equipment
Invention System and method for transferring data. Provided is a technology capable of reducing management ...
Invention Gas compressor. The present invention provides a gas compressor that uses a plurality of drive ci...
Invention Gas compressor. Provided is a gas compressor capable of preventing supercooling by a heat recover...
Invention Screw compressor. Provided is a screw compressor making it possible to increase intake under cond...
Invention Screw compressor. Provided is a technology capable of separating foreign matter without using a s...
Invention Appearance inspection device and appearance inspection method. This appearance inspection device ...
Invention Recycling assistance system and recycling assistance method. The present invention authenticates ...
Invention Electric power control apparatus and electric power control method. Provided is an electric power...
Invention Power conversion device and control method for power conversion device. The present invention red...
Invention Rotating electrical machine. A rotating electrical machine (1) comprises: a rotating shaft (10) t...
Invention Power-receiving and distribution device, and method for manufacturing same. The present invention...
Invention Industrial equipment introduction support device, industrial equipment introduction support metho...
Invention Inkjet recording device and printing method in inkjet recording device. The present invention ena...
Invention Laser marker device. This laser marker device splits a laser beam using a polarizing element, cau...
Invention Displacement compressor. Provided is a displacement compressor (100) that supplies a liquid into ...
Invention Current switch. The purpose of the present invention is to provide a current switch capable of in...
Invention Insulated switching device. The present invention provides a low-cost insulated switching device ...
Invention Equipment maintenance system and equipment maintenance method. Proposed is a maintenance method f...
2023 Invention Compressed air energy storage device. Provided is a compressed air energy storage device comprisi...
Invention Rotary electrical machine and air compressor using rotary electrical machine. The present inventi...
Invention Rotary electrical machine. The present invention improves the conduction reliability of a fitting...
Invention Control system and control method. The system acquires, by real-time communication, a detection v...
Invention Control program generation device, control program generation system, and control program generat...
Invention Sliding material and fluid machine. The present invention addresses the problem of providing a sl...
P/S Telecommunication, namely, providing access to telecommunication networks; message sending; commu...
Invention Air compressor. Provided is a technique capable of recovering oil stored in a gear casing without...
Invention Gas compressor. Provided is a technique capable of detecting a position and a degree of drain dis...
Invention Gas compressor. Provided is a technology capable of reducing pressure loss due to cooling of a co...
Invention Power conversion device and method for controlling power conversion device. A power conversion de...
Invention Power conversion device. Provided is a power conversion device capable of performing a continuous...
Invention Power conversion device. rr *rcrc, a torque command value τ*maxmax *rr * so that the power does n...
Invention Maintenance method for scroll fluid machine, and scroll fluid machine. Provided are: a maintenanc...
Invention Inkjet recording device and method for controlling inkjet recording device. The present invention...
Invention Inkjet recording apparatus and inkjet recording apparatus system. An inkjet recording apparatus (...
Invention Inkjet recording device. An inkjet recording device is provided with a storage unit including: a ...
Invention Inkjet printer system and inkjet printer abnormality symptom detection method. In the present inv...
Invention Scroll-type fluid machine. This scroll-type fluid machine comprises a casing that accommodates an...
Invention Power converter. A power converter having a control unit that controls the output frequency, out...
2022 Invention Unmanned aerial vehicle support device and unmanned aerial vehicle support system. The consumpti...
Invention System and method for supporting management of products after shipping. A system receives a firs...
Invention Screw compressor. A male rotor of a screw compressor has a cooling flow path extending in an axi...
Invention Screw compressor. A screw compressor includes a screw rotor including: a rotor lobe part and a d...
Invention Gas compressor. The gas compressor comprising a pre-filter for compressed air is placed at the c...
Invention Safety work device. A safety work device having a plurality of HEPA filters in an exhaust system...
Invention Inkjet recording apparatus and inkjet recording apparatus management method. An inkjet recording...
Invention Communication system, management device, and terminal. A communication system includes a managem...
Invention Temperature indicator manufacturing system and temperature indicator manufacturing method. To pr...
Invention Inkjet recording system and print information correction method. An inkjet printer prints predet...
Invention Management device for power transmission mechanism, management method for power transmission mech...
2021 Invention Stock management system and stock management method. A manager that manages a stock quantity of ...
Invention Compressor
2017 P/S Motors for industrial equipment.
2009 P/S Air compressors; pneumatic and hydraulic machines and apparatus; motive power machines and appar...