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Hitachi provides IT × OT (information technology and operational technology) digital solutions and robotic systems integration for industry and logistics, solutions for utility facilities, from social infrastructure like water and sewage to air conditioning and industrial plants, and industrial equipment to support industrial and social infrastructure.

Hitachi Develops New Lossless Data Compression Technology Using Deep Learning

Increases processing speed by an order of magnitude, toward more efficient data storage in data centers and cloud services Hitachi has developed a new lossless data compression*1 technology that uses deep learning to improve data storage efficiency. The technology, adopting an originally develope...

hitachi-rd-en @ hitachi-rd-en

R&D Topics Digital service platforms AI & Data science Financial sector Public sector Electricity & Power Healthcare Manufacturing

New AI Technology Can Infer Personality Traits from Facial Expressions, Gestures, Tone of Speech and Other Paralanguage Information in an Interview

Will aim to maximize customer human capital while ensuring ethical considerations in AI use including explainability and transparency Hitachi, in collaboration with The University of Tokyo, has developed AI technology for inferring personality traits making use of paralanguage information in an i...

中居沙緒理(日立BS） <saori.nakai.mj@hitachi.com> @ hitachi-rd-en

R&D Topics AI & Data science Measurement & Analyses Design & User experience Financial sector Manufacturing Lifestyle

Hitachi Succeeds in Visualizing the Catalyst State During an Electrochemical Reaction, Using the Large Synchrotron Radiation Facility SPring-8

Will advance CO2 recycling with the design of highly efficient catalysts, on the way to realizing a carbon neutral society Hitachi, seeking to realize CO2 recycling by means of electrochemical reactions, has developed technology making use of extremely brilliant X-rays generated by the large sync...

hitachi-rd-en @ hitachi-rd-en

R&D Topics Measurement & Analyses Materials science & Production engineering Electricity & Power Manufacturing

Technology developed to expedite testing of pre-compiled software through manual intervention

Open-source contribution made to AFL＋＋ to better resolution of testing roadblocks The R&D team at Hitachi India has developed a technology to intervene and fix testing roadblocks in pre-compiled software under test. The technology benefits testing software like AFL++*1 that execute the software v...

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R&D Topics Software & Systems Electricity & Power Mobility Manufacturing Backcasting R&D

Radial-Gap Amorphous Motor Developed with Greatly Improved Efficiency and Compactness; Operation Testing Started toward Practical Implementation

Hitachi has developed a radial-gap*1 amorphous motor realizing greatly improved efficiency and compactness, able to operate at higher rotational speeds than ordinary industrial motors, with the aim of saving energy in air compressors, fans, pumps, and other industrial utility equipment. To verify...

hitachi-rd-en @ hitachi-rd-en

R&D Topics Electronics Control systems & Mechatronics Materials science & Production engineering Mobility Manufacturing

Basic technology developed for improving the precision of space situational awareness, using a satellite to observe radio waves in all directions and localize their sources

Through industry-academia collaboration, seeking to solve problems of customers involved in space exploration activities Hitachi, through separate collaborations with the Japan Aerospace Exploration Agency (JAXA) and The University of Tokyo, has proposed and verified the principle of basic techno...

hitachi-rd-en @ hitachi-rd-en

R&D Topics Software & Systems Electronics Control systems & Mechatronics Measurement & Analyses Energy Financial sector Electricity & Power Manufacturing Lifestyle

World's first observation of magnetic fields of individual lattice planes achieved using Hitachi's atomic-resolution holography electron microscope

News release overview World's first observation of magnetic fields of individual lattice planes achieved using Hitachi's atomic-resolution holography electron microscope Paving the way for practical use of high-performance materials and energy-saving devices to realize a carbon-neutral society To...

hitachi-rd-en @ hitachi-rd-en

News Release News & Events Measurement & Analyses Manufacturing

Image Processing Technology Developed for Evaluating Minute Height Differences in Semiconductor Wafer Hybrid Bonding

Measurement of Cu electrode height with sub-nanometer precision verified using a scanning electron microscope (SEM) Hitachi has developed image processing technology with Hitachi Hight-Tech for measuring minute height differences between Cu electrode patterns that affect the electrical connection...

hitachi-rd-en @ hitachi-rd-en

R&D Topics Electronics Control systems & Mechatronics Measurement & Analyses Materials science & Production engineering Manufacturing

Development of a Prototype Security Digital Twin System That Assesses Adverse Impacts on Operations from Cyberattacks

Hitachi uses simulation to successfully identify high-risk attack scenarios that impact business continuity Hitachi has developed a prototype system to implement Security Digital Twin technology*1 for assessing adverse impacts of cyberattacks on business continuity. Hitachi has evaluated the syst...

hitachi-rd-en @ hitachi-rd-en

R&D Topics Digital service platforms Software & Systems Control systems & Mechatronics Financial sector Public sector Electricity & Power Mobility Healthcare Manufacturing

Hitachi and Fraunhofer IESE Jointly Develop Dynamic Safety Function Switching Technology for Ensuring Safe and Efficient Harmony as People and Autonomous Machines Evolve

Hitachi, in collaboration with Fraunhofer IESE,*1 has developed a technology that dynamically switches safety functions to ensure safe, efficient harmony between people and machines that operate autonomously (hereinafter, “autonomous machines”) as they evolve and also confirmed the technology’s e...

hitachi-rd-en @ hitachi-rd-en

R&D Topics Software & Systems Control systems & Mechatronics Public sector Mobility Urban Manufacturing

While supporting leading-edge semiconductor development with the top global share in CD-SEM, aiming for further advances toward the ultimate in precision

A CD-SEM (Critical Dimension-Scanning Electron Microscope) is an extremely high-precision measurement instrument applying scanning electron microscope (SEM) technology, which has been specialized for measuring the dimensions of fine patterns formed on semiconductor wafers. CD-SEM performance is e...

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Behind the scenes Measurement & Analyses Electronics Manufacturing Semiconductor

Hitachi Develops Image Analysis Technology for More Accurate Detection of Nanoscale Defects Occurring in the Semiconductor Manufacturing Process

Using AI to solve an issue arising with progress in device scaling, will contribute to customer productivity improvement and quality control Hitachi has developed new AI image analysis technology to improve the accuracy of detecting nanoscale defects that can occur in the semiconductor manufactur...

hitachi-rd-en @ hitachi-rd-en

R&D Topics Software & Systems Measurement & Analyses Control systems & Mechatronics AI & Data science Manufacturing

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