Built on a robust foundation of strategic channels with over 10 Japanese equipment manufacturers, 20+ materials suppliers, and more than 50 component and processing companies, we cover the entire semiconductor supply chain—ranging from new and refurbished equipment to various components and raw materials. Furthermore, our team of over 30 industry experts provides end-to-end support, covering mechanical design, process development, market research across Japan, Mainland China, South Korea, and Taiwan, as well as investment attraction and market entry.
We maintain strong, direct channels with over 10 leading Japanese semiconductor equipment manufacturers, as well as all major refurbished equipment dealers.
New Equipment Lineup: Inspection & Measurement Systems | Lithography Equipment | CMP Systems | Cleaning Systems | Precision Instruments
Refurbished Equipment Procurement: Tailor-made sourcing optimized to meet specific customer requirements and factory surplus (idle equipment) lists.
We leverage a robust network of over 30 semiconductor component manufacturers and more than 20 semiconductor processing enterprises.
Standard Commercial Components
a. Parts and components for the manufacturing of coater/developers, cleaning systems, and CMP equipment.
b. Consumable chamber parts for ALD, CVD, and etching equipment.
c. Various cylinders, canisters, and sensors for deposition and etching process materials.
Custom / Contract-Manufactured Parts
a. High-precision machined metal components.
b. Fluoropolymer and plastic machined products.
c. Advanced surface treatments (specialty coatings, etc.).
We maintain excellent relationships and proprietary channels with over 20 Japanese semiconductor materials manufacturers.
Branded Materials (Finished Products): Photoresists, precursors, CMP slurries, cleaning solutions, mask blanks, diamond wafers, etc.
Raw Materials & Core Components: High-purity fluoropolymers, monomers, photoacid generators (PAGs), additives, ceramic powders, abrasives for CMP, etc.
Our extensive resource pool of over 30 Japanese experts comprehensively covers every segment of the semiconductor field.
Supported Processes: Lithography (exposure and coater/developers), etching, deposition, ion implantation, plating, CMP, cleaning, etc.
Services Offered: Expert consulting services including mechanical design, process development & tuning, material development & selection, on-site installation & maintenance, and supply chain optimization.
Market Research: Dedicated research and targeted thematic surveys covering the semiconductor markets in Japan, Mainland China, South Korea, and Taiwan.
Investment Support: End-to-end integration support spanning from sourcing Japanese semiconductor investment opportunities to negotiation, localization, and market entry.
In collaboration with top-tier partners in Japan, we provide one-stop solutions supported by high-performance equipment from leading Japanese manufacturers, enabling us to meet a wide range of customer needs.
Coordinate Measuring Machine (CMM)
CRYSTA-Apex S9106
Mitutoyo
Coordinate Measuring Machine (CMM)
CRYSTA-Apex S9106
Nikon
Image Dimension Measurement System
IM-7500
KEYENCE
Benchtop Scanning Electron Microscope (SEM)
JCM-7000
KEYENCE
3D Shape Measurement System
VR-3000
JEOL
We handle a wide range of high-performance fluoropolymer materials, including:
PCTFE, ECTFE, PFA
Fluoropolymer Processing
Our processing capabilities include:
Precision machining, Melt processing, Thin-film fabrication and coating
We are equipped with a comprehensive sample testing environment capable of supporting various evaluation and validation requirements.
Fluoropolymer Components
We supply a broad range of fluoropolymer components, including:
Valves and fittings, Filter membranes and filter cartridges, Components for photolithography and developing systems, Chemical tanks and various containers
Our advanced metal machining capabilities achieve the following tolerances: Parallelism: 0.01 mm, Flatness: 0.02 mm, Straightness / Perpendicularity: 0.02 mm, Positional accuracy: 0.02 mm, Runout (radial): 0.03 mm, Circular runout: 0.03 mm, Roundness: 0.03 mm
We are also capable of meeting dimensional tolerance requirements at the 10 µm level, supporting high-precision semiconductor equipment applications.
Capable of operating at temperatures up to 750°C.
We supply high-quality second-source consumables and metal components compatible with major Japanese and U.S. semiconductor equipment.
Many of our consumables have successfully completed evaluation and qualification at leading semiconductor fabs across Japan, Taiwan, and South Korea, with a proven track record in volume mass production.
If you are interested in our services or would like to explore business opportunities with us, please feel free to contact us at the email address below. A member of our team will respond to your inquiry promptly.
We have multilingual staff available in Japanese, English, and Chinese.
Company Name: Uramatsu Co., Ltd.
Date of Establishment: January 5, 2026
Head Office: Toyosu, Koto-ku, Tokyo, Japan
Main Bank: SMBC(Sumitomo Mitsui Banking Corporation)
Representative Director: Yoshiko Matsuda