Company ProfilePremiumNov 10, 2026

ROHM Company Ltd

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ROHM Company Ltd - Semiconductor showcase

Year Founded & Workforce

1958

10,000 Employees

Industry

Semiconductor

Services

discrete semiconductor devicesPower DevicesPassive DevicesOpto DevicesCommercial Products

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ROHM Company Ltd Overview

Founded: 1958

Workforce: ~10,000

Company Working: ROHM Semiconductors designs and manufactures integrated circuits and other electronic components. It also develops large scale integrated (LSI) scanner engines designed specifically for cordless hand-held scanners. It operates through the following segments: LSI integrated circuits, discrete semiconductor devices, module, and others. The LSI integrated circuits segment includes analog ICs, logic ICs, memory ICs, ASICs, and foundry business operations. The discrete semiconductor devices segment covers diodes, transistors, light-emitting diodes, and laser diodes. The module segment offers print heads, optical modules, power modules. The company also offers resistors, tantalum capacitors. The others segment deals with resistors, tantalum capacitors, power modules, and lighting products. The company is headquartered in Kyoto, Japan.

Strategy

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Company Snapshot

$1,722M

Revenue

10,000

Employees

1958

Founded

Japan

Headquarters

SWOT Analysis

Strengths

High investments in R&D
Wide customer base
Strong market position
Product innovation
Broad product portfolio
Global Market Presence
Extensive R&D
Highly experienced workforce
Strong market position and enhanced product portfolio
Strong customer base
Strong focus on R&D

Weaknesses

Dependency on third-party contractors and suppliers for raw materials
High dependency on few suppliers
Dependence on third party contractors
Competitive segment
High dependency on third-party contractors and suppliers for raw materials

Opportunities

Strategic acquisitions
Product Launches
Strategic Acquisitions
Strategic Acquisition
New product launch
High focus on automotive sector
Development in sensor control technologies to strengthen sensor related devices

Threats

Technological changes in the semiconductor and electronics industries
Intense competition
Foreign currency exchange rate fluctuations
Economic Slowdown
Environment regulations
High intensity of rivalry
Changes in the semiconductor and electronics industries

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Key Developments

Date	Approach	Development
December 2017	Product Launch	LAPIS Semiconductor launched a 1Mbit FRAM designed for applications such as smart meters, measurement equipment, medical equipment, and financial terminals that require fast and frequent retrieval of log data and/or fast data backup in emergency situations
March 2016	Product Launch	LAPIS Semiconductor launched a 64-Kbit FRAM with serial bus optimized for smart meters, healthcare equipment, car navigation systems, and other applications requiring frequent log data acquisition and/or emergency high-speed data backup, achieving high data reliability through ultra-high-speed data backup to guard against system malfunction
November 2018	Product Development	ROHM developed 1700V/250A rated SiC power module that provides the highest level of reliability optimized for inverter and converter application. It is also used for outdoor power generation systems and industrial high-power supplies.
June 2018	Product Development	ROHM introduced new sensor shield (expansion board) equipped with 8 sensor boards (e.g. accelerometer, barometric pressure, geomagnetic, and heart rate sensors.). This shield will help sensor operation and reduce load in power devices, which will boost the IoT market.
–	Expansion	ROHM started the construction of their production building at its Apollo plant in Chikugo, Japan. The expanded production capacity is to meet the growing demand for silicon carbide (SiC) power devices.
–	Partnership	ROHM and GaN Systems, the global leader in GaN power semiconductors, entered into a strategic partnership to enhance their GaN (gallium nitride) power semiconductor business. This partnership leveraged GaN Systems’ industry leading capabilities in power GaN transistors along with ROHM’s comprehensive footprint in semiconductor and considerable resources in the design and manufacture of electronic components.

Product Offering

ROHM Company Ltd
- discrete semiconductor devices
- Power Devices
- Passive Devices
- Opto Devices
- Commercial Products
- RF GaN

Financial Performance

Explore key financial metrics, segmented revenue, balance sheet health, and performance trends.

By Business Segment: ICs was USD 1,722 Mn in 2018.

ROHM Company Ltd — By Business Segment
Series (USD Mn)	2018
ICs	1,722
Discrete Semiconductor Devices	1,435.9
Modules	377.2
Others	212.8

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Reports featuring ROHM Company Ltd

3 market reports profile this company.

Global Silicon Carbide Epitaxial Wafers MarketSilicon, Wafer, Fabrication and Packaging · SEMI Global Wi SUN MarketICT · ICT Global Touch Sensor MarketSensor and Access Control & Security · SEMI

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About the Author

Wantstats Research Team

Wantstats' research desk profiles ROHM Company Ltd as part of our ongoing coverage of the Semiconductor sector, drawing on public company data, filings, and market intelligence.

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