Hitachi, Ltd.

At Hitachi, with our Mission of contributing to society through the development of superior, original technology and products in mind, we engage in the Social Innovation Business on a global basis, putting our IT and OT(operational technologies) to use in the advanced social infrastructure systems we provide to create a future where people can live safer,and richer lives. Moving forward, we will take our Social Innovation Business to a more advanced phase with enhanced digital technologies to accelerate "collaborative creation,"​ tackling shared issues and crafting solutions together with our customers and partners.

  • +81-3-3258-1111
  • 6-6, Marunouchi 1-chome,
    Chiyoda-ku,, Tokyo 100-8280
    Japan

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Showing results: 1 - 7 of 7 items found.

  • Diodes

    Hitachi, Ltd.

    Development target specification*PD=5W class*Capability for load dump surge:ISO7637-2, JASO A-1*Reliability standard:AEC-Q101*Package size:[W×L×H] 12.0×9.6×4.3(mm)

  • Wind Turbine

    HTW5.2-127¸HTW5.2-136 - Hitachi, Ltd.

    As is an inherent in the physics of a downwind configuration, the stronger the wind, the larger the clearance between the blades and the tower by blade flexion. This results in a lower probability of a tower hit. In case of stand still mode, downwind turbine switches to a free yaw operation mode and wards off the cross wind by the weather vane principle without yaw control even in case of black out conditions. This, in principle, reduces overturning moment to the foundation or floaters and maintains high degree of safety. That is important especially for offshore projects. Also, the wind sensors installed at the front of the blades give a more precise wind direction and speed in the upper stream. Yaw and blade pitch shall also be modulated to the right angle for more production.

  • High Voltage ICs

    Hitachi, Ltd.

    Hitachi Power Semiconductor Device offers intelligent power devices and high voltage analog switch ICs integrating high voltage output devices and control circuits on a single chip/single package using dielectric isolation technology. *High voltage ICs are suitable for household apparatus fields such as home electric appliances and beauty appliances.* These ICs can be easily used for various purposes, and market-leading companies in air conditioner fan motors have adopted them.※We have continued to improve performance and quality of the ICs since sales start in 1994 and have more than 20 years of sales results.

  • Automotive Sensor & Control Devices

    Hitachi, Ltd.

    We supply a variety of automotive sensors, infrared cameras, and molded parts made from metal, resin and other materials to the automotive and transportation equipment industries, contributing to vehicle safety, comfort, and fuel economy.

  • Wind Turbine

    HTW2.0-80 - Hitachi, Ltd.

    Hitachi has begun by getting to know the wind. Wind flow and wind direction change virtually every second. The power of wind can be harnessed and converted into a clean form of energy. One ideal way to do so is found here.

  • Power Semiconductor Device

    IGBT/SIC - Hitachi, Ltd.

    Hitachi High Voltage IGBTs have been corresponding to a wide range of applications such as railway applications and various power conveters, leading companies for domestic and overseas adopt them, since they were adopted as a railway application in 1992. Will continue to contribute to the developing energy society by pursuing more easy-to-use, high-performance and high -quality products with leading-edge research and development.

  • Electronic Components

    Hitachi, Ltd.

    We supply a wide range of components and materials to the electronics industry, such as: integrated circuits for personal computers, semiconductor materials for system LSI, optical communication materials for telecommunications, components for display devices seen in smartphones and projectors, and materials used in solar cells and lithium batteries.

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