Precision jewel Parts

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         2021/12/22 Industrial applications of sapphire
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         2021/12/20 Watch glass [Story of Watch 2]
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         2021/11/26 Jewel bearings: Orbray and the watch industry [Story of Watch 1]
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         2021/11/03 What are Porous Ceramics and how are they different from regular ceramics?
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         2021/10/05 Method for mass production of 2-inch diamond wafers developed - Expected to spur industrialization of power-semiconductor devices
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         2021/08/25 World's First Artificial Diamond Substrate Exposure Experiment in Space
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         2021/08/17 High-quality and Large-diameter Diamond Substrates
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         2021/08/13 Interview article of our President Riyako Namiki appeared in Newsweek International and the Worldfolio website.
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         2021/08/12 The Importance of Chip Mounter Nozzles
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         2021/08/11 The Bright Future Being Created by Diamonds
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         2021/07/20 Introduction to winding nozzles: an essential component of the motor coil winding process
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         2021/06/30 Watch Parts: Beautiful work of craftsmanship -the world's first artificial diamond parts-