- Air-Conditioning & Refrigeration Equipment
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- Absorption Chillers
- AHU
- Air Conditioning Systems
- Air Cooled Water Chillers
- Centrifugal Chillers
- etc...
- Elevators & Escalators
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- Escalators
- Freight Elevators
- Moving SideWalks
- Observation Elevators
- UAG Elevators
- etc...
- Energy/ Power Generation Systems
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- Cogeneration and Combined Cycle
- Electrical & Control Systems
- Energy Systems
- Environmental Control Systems
- Fossil Power Plant
- etc...
- Home Appliances
-
- Refrigerators
- Room Air Conditioners
- Washing Machines
- Home Electronics
-
- LCD TV
- Plasma TV
- Industrial Components/ Equipment/ Materials
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- Crimping Dies
- Cutter Blades
- Display Components
- Electronic Components
- Hitachi (YSS™) Specialty Steels
- etc...
- Industrial Machinery Systems/ Social Infrastructure
-
- High Pressure Compressors
- Industrial Boilers
- Information and Manufacturing
- Large Electric Motors (High Voltage)
- Mechatronics
- etc...
- Industrial Plants/ Systems
-
- Bio-Fermentor
- Bio-Pharmaceutical Plants
- Contractor-Electro-Mechanical Works
- Industrial Plant Systems
- Iron & Steel Mill Plant & Controls
- etc...
- Information and Telecommunications Systems
-
- Hard Disks
- Life Science/ Medical
-
- Life Science
- Nuclear Medical Systems
- Logistics/ Services
-
- International Freight Forwarder
- Manufacturing Equipment/ Semiconductor Devices
-
- Electron Microscope
- Hard Disk Manufacturing
- High Voltage Diodes
- High Voltage IC
- Insulated Gate Bipolar Transistors (IGBT)
- etc...
- Rail Transport Systems
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- High Speed Train
- Monorail Systems
- Tilt Train
- Security Systems
-
- Finger Vein Biometric Systems
- RFID
- Trace Detection Systems (TDS)
- Wireless LAN Positioning Systems
- X-ray Computer Tomography (CT)
- etc...
- Systems Management & Integration
-
- Business Solution Integration (BSI)
- JP1