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Riding the Tide Toward Open Ecosystem-Based Chiplet Integration―Hitachi’s Efforts to Overcome Industry-wide Challenges with Quality Improvement Technology
The semiconductor industry has been growing by adopting the concept of horizontal division of labor, which separates the manufacturing process into the front-end stage for manufacturing wafers and the back-end stage for dicing a wafer and mounting dies onto individual packages. However, a new tre...
（日立BS）仁地 和美<kazumi.ninchi.fg@hitachi.com> @ hitachi-rd-en
 
Developing a radial-gap amorphous motor that achieves both high-speed rotation and high efficiency: Planning to apply this technology to air compressors in the near future
hitachi-rd-en @ hitachi-rd-en
 
Development of a technology that automatically plans production line configurations using generative AI and mathematical optimization
hitachi-rd-en @ hitachi-rd-en
 
Hitachi-AIST Circular Economy Cooperative Research Laboratory Third Open Forum: Challenges Toward Circular Economy Society Where Diverse Stakeholders Coexist
hitachi-rd-en @ hitachi-rd-en
 
Technologies for the Electricity Era
hitachi-rd-en @ hitachi-rd-en
 
Hitachi’s Synthetic Biology Strategy: The Future of “Biomanufacturing” Where IT, OT, and Products Are Integrated
hitachi-rd-en @ hitachi-rd-en
 
The 3rd Forum of the University of Tokyo Institute for Digital Observatory (DO) Digital Observatory in the Generative AI Era: The Potential of AI Agent Collaboration for Supply Chain Resilience
hitachi-rd-en @ hitachi-rd-en
 

AI & Data science

Development of a technology that automatically plans production line configurations using generative AI and mathematical optimization
By leveraging distributed manufacturing knowledge, the system quantitatively generates multiple production line configuration options tailored to on-site requirements, enabling improved operational efficiency and faster decision-making. Hitachi and the HUN-REN Institute for Computer Science and C...
hitachi-rd-en @ hitachi-rd-en
 
Hitachi’s Synthetic Biology Strategy: The Future of “Biomanufacturing” Where IT, OT, and Products Are Integrated
hitachi-rd-en @ hitachi-rd-en
 
The 3rd Forum of the University of Tokyo Institute for Digital Observatory (DO) Digital Observatory in the Generative AI Era: The Potential of AI Agent Collaboration for Supply Chain Resilience
hitachi-rd-en @ hitachi-rd-en
 
Is micro domain-adaptive pre-training for LLMs effective in real-world operations? Insights from a multi-step evaluation
hitachi-rd-en @ hitachi-rd-en
 
Hitachi launches R&D on silicon quantum computers in collaboration with Intel K.K. and AIST to accelerate the shift from academic demonstration to industrial application
hitachi-rd-en @ hitachi-rd-en
 
Designing an AI-based system to support link workers, who connect people to community resources: Contributing to better health outcomes through social prescribing instead of relying solely on healthcare
hitachi-rd-en @ hitachi-rd-en
 
24-hour hackathon challenge: Collaborative intelligence and social innovation at VISISONICS AI’26 in Bengaluru, India
hitachi-rd-en @ hitachi-rd-en
 

Digital service platforms

Development of a technology that automatically plans production line configurations using generative AI and mathematical optimization
By leveraging distributed manufacturing knowledge, the system quantitatively generates multiple production line configuration options tailored to on-site requirements, enabling improved operational efficiency and faster decision-making. Hitachi and the HUN-REN Institute for Computer Science and C...
hitachi-rd-en @ hitachi-rd-en
 
The 3rd Forum of the University of Tokyo Institute for Digital Observatory (DO) Digital Observatory in the Generative AI Era: The Potential of AI Agent Collaboration for Supply Chain Resilience
hitachi-rd-en @ hitachi-rd-en
 
Hitachi launches R&D on silicon quantum computers in collaboration with Intel K.K. and AIST to accelerate the shift from academic demonstration to industrial application
hitachi-rd-en @ hitachi-rd-en
 
Designing an AI-based system to support link workers, who connect people to community resources: Contributing to better health outcomes through social prescribing instead of relying solely on healthcare
hitachi-rd-en @ hitachi-rd-en
 
24-hour hackathon challenge: Collaborative intelligence and social innovation at VISISONICS AI’26 in Bengaluru, India
hitachi-rd-en @ hitachi-rd-en
 
Hitachi develops a method for automatically determining vulnerability response prioritization based on business impact
hitachi-rd-en @ hitachi-rd-en
 
Cutting Vulnerability Investigation Time by 45%: How “AI for Security” Transforms Labor-Intensive Security Operations
hitachi-rd-en @ hitachi-rd-en
 

Software & Systems

Is micro domain-adaptive pre-training for LLMs effective in real-world operations? Insights from a multi-step evaluation
Masaya Tsunokake Research & Development Group Hitachi, Ltd. Introduction Large language models (LLMs) are increasingly being adopted in real-world enterprise operations. Many real-world applications require LLMs to work with proprietary knowledge in highly specialized and narrow fields — so-calle...
hitachi-rd-en @ hitachi-rd-en
 
Hitachi launches R&D on silicon quantum computers in collaboration with Intel K.K. and AIST to accelerate the shift from academic demonstration to industrial application
hitachi-rd-en @ hitachi-rd-en
 
Designing an AI-based system to support link workers, who connect people to community resources: Contributing to better health outcomes through social prescribing instead of relying solely on healthcare
hitachi-rd-en @ hitachi-rd-en
 
Global OT Cybersecurity in Energy Sector 2026: Advancing Cyber Resilience for Critical Infrastructure in the Era of AI
hitachi-rd-en @ hitachi-rd-en
 
Hitachi develops a method for automatically determining vulnerability response prioritization based on business impact
hitachi-rd-en @ hitachi-rd-en
 
Cutting Vulnerability Investigation Time by 45%: How “AI for Security” Transforms Labor-Intensive Security Operations
hitachi-rd-en @ hitachi-rd-en
 
Hitachi develops AI technology for highly accurate correction of detection results from object detection AI without retraining or modifying existing models
hitachi-rd-en @ hitachi-rd-en
 

Electronics

Riding the Tide Toward Open Ecosystem-Based Chiplet Integration―Hitachi’s Efforts to Overcome Industry-wide Challenges with Quality Improvement Technology
The semiconductor industry has been growing by adopting the concept of horizontal division of labor, which separates the manufacturing process into the front-end stage for manufacturing wafers and the back-end stage for dicing a wafer and mounting dies onto individual packages. However, a new tre...
（日立BS）仁地 和美<kazumi.ninchi.fg@hitachi.com> @ hitachi-rd-en
 
Developing a radial-gap amorphous motor that achieves both high-speed rotation and high efficiency: Planning to apply this technology to air compressors in the near future
hitachi-rd-en @ hitachi-rd-en
 
Hitachi launches R&D on silicon quantum computers in collaboration with Intel K.K. and AIST to accelerate the shift from academic demonstration to industrial application
hitachi-rd-en @ hitachi-rd-en
 
Global OT Cybersecurity in Energy Sector 2026: Advancing Cyber Resilience for Critical Infrastructure in the Era of AI
hitachi-rd-en @ hitachi-rd-en
 
“Magnetic Refrigeration” to Realize Efficient Cooling without Using Refrigerant Gases
hitachi-rd-en @ hitachi-rd-en
 
Hitachi develops edge AI semiconductor as a core technology for physical AI to support HMAX Industry
hitachi-rd-en @ hitachi-rd-en
 
Hitachi to participate in Phase 2 research projects of JST Moonshot Research & Development Program Goal 6: “Realization of a fault-tolerant universal quantum computer that will revolutionize economy, industry, and security by 2050”
hitachi-rd-en @ hitachi-rd-en
 

Control systems & Mechatronics

Developing a radial-gap amorphous motor that achieves both high-speed rotation and high efficiency: Planning to apply this technology to air compressors in the near future
Motors are believed to account for approximately half of all global electricity consumption. Accordingly, improving motor efficiency can make a significant contribution to achieving carbon neutrality.Hitachi’s Research & Development Group has been working to develop high-efficiency motors using a...
hitachi-rd-en @ hitachi-rd-en
 
Hitachi develops operation control system for autonomous vehicles and confirms effectiveness through real-world demonstration
hitachi-rd-en @ hitachi-rd-en
 
Hitachi develops Physical AI technology that learns and optimizes its own motion behavior on-site to automate complex tasks
hitachi-rd-en @ hitachi-rd-en
 
Hitachi develops world’s first insulated piping technology for 10 kV-class hydrogen production systems; successfully completes a dielectric withstand test
hitachi-rd-en @ hitachi-rd-en
 
2025 Technology Community Lecture Session “AI Partner for the Future Workplace”
hitachi-rd-en @ hitachi-rd-en
 
Human and Machines, Thriving Together – Hitachi’s Pursuit of Industrial Sustainability
hitachi-rd-en @ hitachi-rd-en
 
Hitachi develops technologies that enhance the development efficiency and reusability of control software by integrating control engineering, AI, and software engineering to help bring about physical AI
hitachi-rd-en @ hitachi-rd-en
 

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