![]() Nidec Read Nidec Read (日本電産リード) is a company that designs and develops test and measurement equipment for semiconductor manufacturing. | ![]() Amada Press System Amada Press System is a company that manufactures, sells, designs, and develops industrial and pressing machines. | ![]() NITTA DuPont NITTA DuPont (ニッタ・デュポン, formerly known as NITTA Haas) is a company that manufactures ultra-fine polishing systems for silicon wafers. | ![]() Amkor Technology Japan Amkor Technology Japan (株式会社アムコー・テクノロジー・ジャパン, formerly known as J-Devices) is a company that provides outsourced semiconductor assembly and test services for automotive applications. | Harmonic Drive Systems Harmonic Drive Systems, Inc. (HDSI, 株式会社ハーモニック・ドライブ・システムズ) is a company that develops, manufactures, and sells precision motion control equipment and components. | ![]() Advantest Advantest (株式会社アドバンテスト) is a company that designs, manufactures, and sells semiconductor testing equipment. | ![]() Adtec Plasma Technology Adtec Plasma Technology (アドテックプラズマテクノロジー) is a company that focuses on the design, manufacture, sales, and technical support of radiofrequency (RF) plasma generators, matching units, and digital RF power tracers. | ||
Founding Date | Founding Date 1991 | Founding Date 1962 | Founding Date 1983 | Founding Date 1970 | Founding Date 1970 | Founding Date 1954 | Founding Date 1947 | Founding Date 1985 |
Type | Type Subsidiary | Type Subsidiary | Type Private | Type Subsidiary | Type Public | Type Public | Type Public | Type Public |
Tags | ||||||||
Locations | Locations Kyoto, JP HQ Nagaokakyo, JP Nagoya, JP Tokyo, JP | Locations Isehara, JP HQ Dongguan, CN Guangzhou, CN Shanghai, CN Tianjin, CN Hong Kong, HK Bekasi, ID see more | Locations Osaka, JP HQ | Locations Tokyo, JP HQ Shanghai, CN Limburg An Der Lahn, DE Azumino, JP Azumino, JP Azumino, JP Fukuoka, JP see more | Locations Fukuyama, JP HQ Yokohama, JP Zhubei, TW Twickenham, GB Santa Clara, US | |||
Employees | Employees 3684% decrease | Employees 370 | Employees 300 | Employees 3,500 | Employees 1,384 | Employees 7,0013% increase | Employees 1,077 | Employees 506 |
Valuation ($) | Valuation ($) N/A | Valuation ($) N/A | Valuation ($) N/A | Valuation ($) N/A | Valuation ($) 1.8 b | Valuation ($) 41 b | Valuation ($) 305.8 m | Valuation ($) 72.8 m |
Financial | ||||||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) ¥72.2b (FY, 2024) | Revenue (est.) ¥55.6b (FY, 2025) | Revenue (est.) ¥779.7b (FY, 2025) | Revenue (est.) ¥93.7b (FY, 2025) | Revenue (est.) ¥12.7b (FY, 2025) |
Cost of goods | Cost of goods N/A | Cost of goods N/A | Cost of goods N/A | Cost of goods ¥63.8b (FY, 2024) | Cost of goods ¥34.4b (FY, 2025) | Cost of goods ¥326b (FY, 2025) | Cost of goods ¥67.9b (FY, 2025) | Cost of goods ¥7.4b (FY, 2025) |
Gross profit | Gross profit N/A | Gross profit N/A | Gross profit N/A | Gross profit ¥8.4b (FY, 2024) | Gross profit ¥21.3b (FY, 2025) | Gross profit ¥455b (FY, 2025) | Gross profit ¥25.9b (FY, 2025) | Gross profit ¥5.3b (FY, 2025) |
Net income | Net income N/A | Net income N/A | Net income N/A | Net income ¥1.8b (FY, 2024) | Net income ¥3.5b (FY, 2025) | Net income ¥161.2b (FY, 2025) | Net income ¥7.9b (FY, 2025) | Net income ¥2b (FY, 2025) |

Amada Press System is a company that manufactures, sells, designs, and develops industrial and pressing machines.
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NITTA DuPont (ニッタ・デュポン, formerly known as NITTA Haas) is a company that manufactures ultra-fine polishing systems for silicon wafers.
View company
Amkor Technology Japan (株式会社アムコー・テクノロジー・ジャパン, formerly known as J-Devices) is a company that provides outsourced semiconductor assembly and test services for automotive applications.
View companyHarmonic Drive Systems, Inc. (HDSI, 株式会社ハーモニック・ドライブ・システムズ) is a company that develops, manufactures, and sells precision motion control equipment and components.
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