Adoption ・ Collaboration Examples
Case studies and projects with customers using ROHM devices are shown here.
Case Studies
Open Date
Inline Thermal Transfer Printer
Thermocode Series 2R
ROHM’s Thermal Printhead Contributes to High-Speed, High-Quality Date Coding/Marking
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Case Studies
SOXAI Inc.
A Japan-Origin Smart Ring for Sleep Management
ROHM’s wireless power charging ICs contribute to the realization of wearable health devices
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Case Studies
Delta Electronics
AC adapter
ROHM’s EcoGaN™ supports the power evolution of MSI’s gaming laptops
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Case Studies
Toyota Motor Corp.
New Crossover BEV for the Chinese Market
ROHM’s SiC MOSFETs contribute to the extended range and enhanced performance
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Case Studies
Semikron Danfoss Elektronik GmbH & Co. KG
SMA Solar Technology AG
Solar System
ROHM’s 2kV SiC MOSFETs contribute to streamlining and enhancing grid connections
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Case Studies
Panasonic Corp.’s
Living Appliances and Solutions Company
IH Cooking Heaters
ROHM's speech synthesis ICs enhance cooking assist functionality
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Case Studies
Murata Power Solutions
5.5kW Output AI Server Power Supplies
ROHM’s EcoGaN™ contribute to improving power supply efficiency
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Case Studies
JVCKENWOOD Corp.
Car Navigation System
ROHM speech synthesis ICs provide drivers with greater safety and peace of mind
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Case Studies
ORIENTAL MOTOR CO., LTD.
Brushless Motor
ROHM IGBTs contribute to achieving higher torque, a smaller size, and lower heat generation in brushless motors
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Case Studies
Telechips Inc.
Reference Designs for Next-Generation Cockpits
ROHM’s PMICs contribute to improving system efficiency and reliability
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Case Studies
COSEL Co., Ltd.
3.5kW Output AC-DC Power Supply Units
ROHM's SiC MOSFETs and SBDs contribute to high efficiency power supplies
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Case Studies
Mitsubishi Electric Home Appliance Co., Ltd
IH Rice Cooker
ROHM’s speech synthesis LSI provides clear voice guidance for all operations
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Case Studies
GEELY (ZEEKR)
Traction Inverters for Electric Vehicles
Contributing to longer cruising range and higher performance
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Case Studies
Kikusui Electronics Corp.
20kW Bidirectional Large Capacity DC Power Supply
ROHM SiC MOSFETs Contribute to Smaller, More Efficient, Reliable High Power Bidirectional Power Supplies
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Case Studies
Mikuni Corp.
Engine Control Unit (ECU) for Motorcycles
ROHM ignition IGBTs are used in ECUs for motorcycles in India, the world's largest market for two-wheeled vehicles
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Case Studies
Delta Electronics (Innergie)
45W Output USB-C Charger
ROHM’s EcoGaN™ device contributes to greater application performance, reliability, and miniaturization
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Case Studies
HIOKI E.E. Corp.
DC Hipot Tester
ROHM SiC SBDs contribute to greater miniaturization in power supply circuits
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Case Studies
HIOKI E.E. Corp.
Impulse Winding Tester
ROHM SiC MOSFETs provide high voltage impulse output in a compact package
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Case Studies
amnimo Inc. (Yokogawa Electric Group)
Linux Gateway for Outdoor Surveillance Cameras
ROHM SiC SBDs contribute to high efficiency operation in PoE power supply circuits
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Case Studies
Apex Microtechnology
Power Modules
ROHM SiC MOSFETs and SBDs contribute to save space and increase the performance and reliability of its modules
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Case Studies
Murata Power Solutions
Data Power Supply Units
ROHM SiC SBDs contribute to increase performance and reduce the size of application
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Case Studies
Hitachi Astemo, Ltd.
Inverters for Electric Vehicles
Contributing to longer cruising range and smaller systems in electric vehicles both in Japan and overseas from 2025
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Case Studies
B & Plus KK
2kW Output Wireless Chargers for AGVs/Mobility
ROHM SiC MOSFETs and SBDs contribute to set miniaturization
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Case Studies
TDK-Lambda Corp.
Naturally Air-Cooled 600W AC-DC Power Supply
ROHM’s high efficiency SiC SBDs and considerable development support capabilities contribute to the commercialization of TDK's new naturally air-cooled 600W AC-DC power supply
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Collaboration Examples
ROHM and Suchi Semicon Establish a Strategic Semiconductor Manufacturing Partnership in India for Global and Domestic Markets
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Collaboration Examples
ROHM and Tata Electronics Form Strategic Partnership in the Semiconductor Business
Contributing to Innovation Through Manufacturing Collaboration and Business Partnership in India
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Collaboration Examples
ROHM and Infineon collaborate on silicon carbide power electronics packages to enhance flexibility for customers
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Collaboration Examples
ROHM’s SiC MOSFETs Adopted in Schaeffler’s Inverter Brick, Now in Mass Production
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Collaboration Examples
ROHM Delivers High-Performance Power Solutions Aligned with NVIDIA 800V HVDC Architecture
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Collaboration Examples
Mazda and ROHM Begin Joint Development of Automotive Components Using Next-Generation Semiconductors
Contributing to Automotive Technological Innovation through the Social Implementation of GaN Power Semiconductors
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Collaboration Examples
ROHM and TSMC Launch Strategic Gallium Nitride Technology Collaboration for Automotive Industry
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Collaboration Examples
Valeo & ROHM Semiconductor co-develop the next generation of power electronics
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Collaboration Examples
ROHM and UAES Sign a Long-Term Supply Agreement for SiC Power Devices
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Collaboration Examples
ROHM and Nanjing SemiDrive Technology jointly Develop a Reference Design:Utilizing PMICs and SerDes ICs for SoC
Contributes to spread of smart vehicle cockpits
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Collaboration Examples
Vitesco Technologies and ROHM have signed a long-term SiC supply partnership
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Collaboration Examples
Partnership for True Multiple Sourcing:
Semikron Danfoss Power Modules with ROHM IGBTs
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Collaboration Examples
ROHM and BASiC Semiconductor Form a Strategic Partnership
Contributing to the technical innovation of new energy vehicles through the development of automotive SiC power devices
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Collaboration Examples
ROHM, Mazda, and Imasen Sign a Joint Agreement to Develop
Inverters for e-Axle Using ROHM SiC Power Modules
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Collaboration Examples
Cooperation on Wireless Charging Solutions: LAPIS Technology and Global Antenna manufacturer Shanghai Amphenol Airwave (subsidiary of Amphenol Corporation) join forces
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Collaboration Examples
ROHM Partners with Nanjing SemiDrive Technology Ltd., China’s SoC
Manufacturer of Next-Generation Cockpits, to Develop Automotive Solutions
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Collaboration Examples
Silicon Carbide cooperation between SEMIKRON and ROHM Semiconductor: ROHM’s SiC technology empowers SEMIKRON’s eMPack® for the next generation of electric vehicles
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Collaboration Examples
ROHM and Delta Electronics Form a Strategic Partnership on Developing Power Devices for Power Supply Systems
Accelerating technological innovation in power supply systems centered on GaN power devices
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Collaboration Examples
ROHM Recognized as a Preferred Supplier of SiC Power Solutions by UAES
Contributing to improved performance of inverter modules in electric vehicles
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Collaboration Examples
ROHM and Geely Automobile Group Form a Strategic Partnership Focused on SiC Power Devices
Accelerating technical innovation in the automotive industry to achieve a sustainable society
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Collaboration Examples
ROHM and Sanden Huayu Hold an Opening Ceremony Announcing the Establishment of a Joint Technology Laboratory
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Collaboration Examples
ROHM SiC MOSFETs Solve Design Challenges for Leading Solar Energy Company Midnite Solar
Latest Generation Solar Inverter Chargers ‘Powered By ROHM’
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Collaboration Examples
Developing SiC-based Automotive Inverters together: ROHM and LEADRIVE Establish a Joint Laboratory
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Collaboration Examples
Vitesco Technologies and ROHM cooperate on silicon carbide power solutions
ROHM will provide proprietary SiC technology optimized for Vitesco Technologies’ high-voltage power electronics for electric vehicles
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