ROHM Co., Ltd.
Other OTCCapital Structure
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in mil. unless spec.Working Capital
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in mil. unless spec.Growth Rates
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in mil. unless spec.Quarterly Revenue
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in mil. unless spec.Quarterly Earnings Per Share
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in mil. unless spec.Quarterly Dividends Per Share
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in mil. unless spec.- CEO
- Katsumi Azuma
- Full Time Employees
- 21,756
- Sector
- Technology
- Industry
- Semiconductors
- Address
- 21 Saiin Mizosaki-cho Kyoto KY Japan 615-8585
- IPO Date
- Nov 19, 2008
- CIK
- 0001442653
- Website
- rohm.com
- Similar Companies
- Business
- ROHM Co., Ltd. is a global innovator in the manufacturing and sales of advanced electronic components. The company operates across several key product areas: integrated circuits, discrete semiconductor devices, and modules. Its extensive portfolio of integrated circuits includes solutions such as memory, sophisticated amplifiers, power management components, timing devices, switches, logic, data converters, various sensors including MEMS, display and motor drivers, interface solutions, wireless communication LSIs, and microcontrollers. Within discrete semiconductors, ROHM delivers a wide array of products like MOSFETs, bipolar transistors, and diverse diodes. A particular emphasis is placed on high-performance power devices, notably silicon carbide (SiC) power devices and IGBTs, reflecting a commitment to energy efficiency and miniaturization. The company also provides a range of passive components, including resistors and capacitors, alongside opto-electronic devices such as LEDs, laser diodes, and optical sensors. Specialized modules, including those for wireless communication and print heads, further extend its offerings. ROHM also engages in foundry services, providing thin-film piezoelectric MEMS and wafer-level chip scale packaging capabilities. ROHM's solutions are integral to a broad spectrum of applications across the automotive, industrial equipment, consumer electronics, and telecommunications sectors. The company actively engages in strategic collaborations to advance technology; for instance, ROHM is forming a strategic partnership with DENSO Corporation to enhance semiconductor development for the automotive industry, particularly for electric vehicles, aiming to secure supply and accelerate innovation. This builds on a previous agreement in 2022 with BASiC Semiconductor for SiC power devices in automotive applications. Recent product introductions in 2025 include a new three-phase brushless DC motor gate driver and an advanced CMOS operational amplifier. Originally established in 1958 as Toyo Electronics Industry Corporation, the company later adopted the name ROHM Co., Ltd., and maintains its headquarters in Kyoto, Japan.
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