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Tokyo Diamond Tools Manufacturing Co., Ltd. for Semiconductor Manufacturing

Ultra-precision machining technology that contributes to wafer cutting.

In the semiconductor manufacturing industry, high-precision wafer cutting is directly linked to product quality and yield. Particularly in the increasingly miniaturized semiconductor sector, even slight cutting errors are unacceptable, and a uniform and clean cutting surface is required. Improper cutting can lead to wafer breakage or circuit damage, potentially reducing product reliability. As a dedicated manufacturer of diamond cutting tools, our company leverages the ultra-precision processing technology we have cultivated over many years to contribute to solving the challenges of wafer cutting in semiconductor manufacturing. 【Usage Scenarios】 - Precision cutting of semiconductor wafers - Processing requiring high-precision cutting surfaces - Processing of hard materials such as glass and ceramics 【Benefits of Implementation】 - Improved wafer yield - Achievement of high-quality cutting surfaces - Stabilization of processing accuracy

http://www.tokyodiamond.com/

basic information

【Features】 - High technical capabilities as a specialized manufacturer of diamond cutting tools - Capable of processing hard materials such as glass and ceramics - Main processed products include natural and synthetic diamonds, PCD and PCBN sintered bodies - Sales items include various diamond wheels, single crystal diamond cutting tools, diamond hyperax cutting tools, and diamond electroplated tools - Contribution through exploration in the field of ultra-precision processing 【Our Strengths】 The Suwa Region Manufacturing Promotion Organization is a base that supports industrial revitalization on a wide and cross-regional scale. Through human resource development, strengthening corporate structures, network formation, information provision, and business matching, we are developing multifaceted businesses as a business supporter for the Suwa region, supporting the technological advancement and industrial promotion of local companies like Tokyo Diamond Tool Manufacturing Co.

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Single crystal diamond cutting tools with contour accuracy of 50 nm or less.

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The Suwa Region Manufacturing Promotion Organization is a support hub that promotes industrial revitalization on a wide-area and cross-regional basis. It was established with the participation of six municipalities in the Suwa region, chambers of commerce, and local businesses as a base for wide-area manufacturing support. Starting with the operation of the "Suwa Region Industrial Messe" secretariat, its major initial mission, it has been developing multifaceted projects as a business supporter in the Suwa region, including business matching services, human resource development, consortium activities, and collaboration among industry, government, academia, and finance.