Electronic Material Slice Periphery BusinessIn this business we perform slice processing of electronic materials for solar batteries, LEDs, power devices, etc., and also manufacture diamond saw wires, the tools used for processing that we develop independently.
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High-precision Equipment Business In this business, we use a precision processing technology for hard and brittle materials to manufacture and process special precision parts with wear-resistant materials, such as PCD (sintered diamond), cemented carbide, and ceramics.Wear-resistant Parts
Mounter Nozzles
Micro Reactor Items
Automatic Nozzle Cleaner
Chemical Fiber Spinning Nozzle Business Nakamura Choukou Group and Nippon Nozzle Co., Ltd. manufacture various types of nozzles for synthetic fibers and the chemical industry, as well as precision accessories, nonwoven fiber devices, and precision devices. (Affiliate Company)Click here for details.
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2017.1.31
IR Reports
This report introduces Nakamura Choukou Co., Ltd and the first half of fiscal year March 2017 earnings results and so on.
Announced: December 13, 2016 
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2017.1.23
We do the display at the exhibit"nano tech 2017 - The14th International Nanotechnology Exhibition & Conference exhibition" on Feb 2017 in Tokyo.
Date&Time:February 15 (Wed) – 17 (Fri), 2017 10:00 - 17:00 Venue:East Exhibition Hall 5 (5B08), Tokyo Big Sight, Japan
2016.12.27
We decied that we acquired Suminoe Nakacho Device Technology Coporation; our affiliated company accounted for by the equity-method; as a consolidated subsidiary of Nakamurachoukou Co.,Ltd.
2016.12.5
We opened a new factory in Uruma City, Okinawa. (producting diamond wire)
2016.9.1
We established "Flow Synthesis Lab" in Suita City, Osaka.(related maicroreactor)