The Great Leader of The World
CITIZEN FINEDEVICE CO.,LTD.

PRODUCTS

Crystal Devices

Thinner, smaller and higher precision!
Product management through integrated manufacturing

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Precision Measuring Instruments

Pursuing durability and functionality Craftsmanship that continues to be used throughout the world

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Thin-film Submount

We will meet the need for submounts, which are in increasing demand, with wide-ranging knowledge and technology.

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SiAlON

We manufacture products with the hardness and toughness values controlled according to the application by combining the new ceramic material SiAlON, substituting for metal, and our unique machining technology of compact cylinders.

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CeramicsParts

Technology and skills honed during more than 50 years of production and development.
We give new added value to products by taking advantage of the characteristics of ceramic parts, which have excellent abrasion resistance and heat resistance.

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Ferroelectric LCDs

Ultra-compact / high-definition ferroelectric LCDs

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Compact Automotive Components

High accuracy × mass production achieved through integrated production Precision machining technology honed by machining watch components

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Combustion Pressure Sensor

Directly measuring combustion pressure inside cylinders Helps optimize combustion in engines

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