Patents/Assignees

ROHM CO., Ltd.

843 patents in portfolio

US12570092utility2026
Thermal Print Head
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US12573862utility2026
Charging Circuit
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US12573967utility2026
Power Conversion Device
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US12574049utility2026
Audio D/A Converter
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US12568830utility2026
Semiconductor Device with X-shaped Die Pad to Reduce Thermal Stress and Ion Migration from Bonding Layer
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US12560633utility2026
Current Detection Circuit, Switching Power Supply Device, and Industrial Equipment
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US12560957utility2026
Linear Regulator
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US12563773utility2026
Semiconductor Device
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US12562732utility2026
Switching Device, Electronic Device, and Vehicle
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US12564073utility2026
Control Chip for Leadframe Package
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US12555978utility2026
Semiconductor Light-emitting Device
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US12556082utility2026
Driving Circuit of Bridge Circuit
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US12556091utility2026
Buck DC/DC Converter and Controller Circuit of Buck DC/DC Converter
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US12556093utility2026
Switching Power Supply Device, Switching Control Device, and Vehicle-mounted Appliance
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US12556194utility2026
Successive Approximation Ad Converter Circuit
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US12556197utility2026
Successive Approximation Type A/D Conversion Circuit
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US12557192utility2026
Semiconductor Device, Switching Power Supply, and Lighting Device
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US12557605utility2026
Semiconductor Element, Semiconductor Device Including the Semiconductor Element, and Semiconductor Element Manufacturing Method
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US12557618utility2026
Semiconductor Device
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US12557685utility2026
Semiconductor Device and Method for Manufacturing Semiconductor Device
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