ROHM Co Ltd - Company Profile
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Business Description
ROHM Co Ltd (ROHM) is a manufacturer of integrated circuits (ICs), semiconductor products and electronic components. The company’s product portfolio includes amplifiers, power management, motor, actuator drivers, transistors, diodes, power devices, resistors, capacitors, memory, clocks and timers, switch and multiplexer and logic, data converter, sensors, opto electronics, wireless modules and printheads. It serves various industries, including automotive, industrial, communication, computer and storage and consumer sectors.
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R&D Overview
ROHM’s focuses on scientific research and the development (R&D) of new technologies. The company recognizes the current transitional phase in the semiconductor market, driven by emerging demands in automotive electronics and IoT applications. To navigate this landscape, ROHM prioritizes understanding unresolved market issues and focuses on developing solutions that enhance the functionality of power devices rather than merely pursuing new materials. ROHM's R&D activities include exploring terahertz wave applications and improving power electronics through rigorous testing and modeling. The company is carrying out its research and development activities in collaboration with multiple universities including Ritsumeikan University, Doshisha University and Kyoto University. As of March 2025, the company had industry-academic partnerships with 28 universities, 50 industry-academia collaborative research projects and held 9,589 patents. In FY2025, the company incurred expenses of JPY57,245 million on R&D activities, which as a percent of revenue, stood at 12.7%.
Business Segments
Overview
Offers diodes, transistors, light emitting diodes (LED), small signal devices, and laser diodes products.
Performance
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Overview
Offers products such as analog integrated circuits ( ICs), logic ICs, memory ICs, isolated gate driver, power management/power supply ICs and microcontrollers. Serves automotive, consumer product and computers and storage market. Under automotive market, it sells isolated gate driver ICs for powertrain applications and other high-value-added ICs, such as automotive light-emitting diode (LED) driver ICs and high-performance semiconductor power switches (IPDs). Consumer product market sells motor driver ICs for energy-saving air conditioners and ICs for audio-visual (AV) equipment and home electronic appliances. Under computers and storage market, it sells motor driver ICs and power management ICs for personal computers (PCs) and office equipment.
Performance
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Overview
Manufactures print-heads, optical modules, power modules and other wireless communication modules.
Performance
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Overview
Provides resistors and tantalum capacitors.
Performance
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Geographical Segments
Performance
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Performance
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Performance
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Performance
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