Sapphire

Precision jewel Parts

Sapphire Glass [Story of Watch 4]

Sapphire glass material and processing As Japan's economy boomed, luxury watches began to garner more attention....
Precision jewel Parts

Surface polishing technologies – Essential technologies for semiconductor, MEMS, and LED manufacturing

Manufacturing of ultra-small sensors using Micro-Electro Mechanical Systems (MEMS) technology and Light Emitting Diode ...
SDGs

Adamant Namiki’s Initiative for SDGs– Adamant Namiki Registers Patented Technologies to SDGs-Support Database of U.N.

In December 2021, Adamant Namiki Precision Jewel Co., Ltd. registered its patented technologies to an online database o...
Precision jewel Parts

Industrial applications of sapphire

Although sapphire is best known as a precious stone used in jewelry, it also has many industrial uses thanks to its exc...
Precision jewel Parts

Jewel bearings: Adamant Namiki and the watch industry [Story of Watch 1]

The birth of Japanese-made watches that kept accurate time Our involvement in the watch industry began in 1949 with...
Diamond

Method for mass production of 2-inch diamond wafers developed – Expected to spur industrialization of power-semiconductor devices

Adamant-Namiki Precision Jewel Co. Ltd. (Adachi-ku Tokyo, President and CEO Riyako Namiki) has succeeded in developing ...
Diamond

World’s First Artificial Diamond Substrate Exposure Experiment in Space

Adamant Namiki Precision Jewel Co., Ltd. (Adachi-ku, Tokyo; President and CEO, Riyako Namiki) will conduct the world's ...
Diamond

High-quality and Large-diameter Diamond Substrates

In the previous blog installment, we discussed many of the different ways that diamonds, the king of all materials, cou...
Diamond

The Bright Future Being Created by Diamonds

The diamond is truly the king of all materials. It has many excellent properties besides its incredible hardness and hi...
Analog record

What are Audio isolation feet? Overview and Effects

Audio isolation feet are vibration-proof materials that serve to block sound vibrations.Additionally, it also has the ...
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