Okamoto Machine Tool Works, Ltd.
Website
Basic Information
Established in 1935, Okamoto Machine Tool Works, Ltd. (株式会社 岡本工作機械製作所) is headquartered in Annaka, Gunma Prefecture, Japan. Originally founded as a gear grinding machine manufacturer, it has evolved into a total abrasive processing machine manufacturer, producing a wide range of machine tools and semiconductor processing equipment. Okamoto is recognized for supporting high-quality, high-precision machining worldwide, blending long-standing expertise with the latest advancements in manufacturing technology. The company operates an integrated manufacturing system, handling processes from wooden pattern design and casting to machining, painting, and final assembly in-house. Okamoto has a global presence, serving a diverse range of industries, and is often referred to as a “mother machine” manufacturer due to its role in enabling new manufacturing epochs.
Source: https://www.okamoto.co.jp/en/company/
Awards
No awards information is provided.
Certifications
Okamoto Singapore, as part of Okamoto Machine Tool Works, Ltd., was the first Asian machine tool plant in the industry to achieve ISO 9002 certification.
Source: http://www.okamoto.com.sg/about-us.html
Key Features
Okamoto Machine Tool Works, Ltd. specializes in the design, manufacturing, and global supply of high-precision grinding machines and semiconductor processing equipment. Key features and main capabilities include:
- Integrated manufacturing system: The company controls all stages from casting and component machining to painting and final assembly, ensuring high quality and reliability (source).
- Precision and innovation: Okamoto leverages both longstanding expertise and the latest machining technology to deliver reliable, high-quality products used worldwide (source).
- Diverse product lineup: Their grinding machines serve various industries, supporting a wide range of manufacturing applications (source).
- Structural excellence: Machines feature a T-shaped monocoque structure for rigidity and accuracy, utilizing ball screw drives and linear roller guides for precise positioning (source).
- Advanced grinding solutions: Standard machine capabilities include flat automatic cycle grinding, shift plunge grinding, traverse grinding, multi-position grinding, and more (source).
- Global reach: Over 60,000 machines are in operation worldwide, demonstrating the company’s influence and reliability in final-stage precision grinding (source).
- Semiconductor equipment: Okamoto is also a significant supplier of machines for semiconductor processing, contributing to high-precision manufacturing in the tech sector (source).
All information is cited directly from the official Okamoto Machine Tool Works website.
Featured Products
Based on the information from Okamoto Machine Tool Works, Ltd., the company is renowned for its lineup of grinding machines serving a diverse range of manufacturing and machining industries. The company’s core products are various types of grinding machines that include surface grinders, cylindrical grinders, and specialized equipment for manufacturing and machining processes. For more detailed lists and specifications, additional navigation on the company’s website or catalogs may be necessary.
Source: https://www.okamoto.co.jp/en/products/
Marketing Focus
Okamoto Machine Tool Works, Ltd. emphasizes precision and innovation in manufacturing machine tools and semiconductor processing equipment. Their marketing highlights their integrated, in-house production system covering everything from castings to final assembly, ensuring high-quality and high-precision products. They take pride in a heritage of craftsmanship and advanced technology, serving as a “Mother Machine” manufacturer—a term implying their foundational role in manufacturing industries. Their focus is to support and empower manufacturing industries worldwide, with reliability, expertise, and global reach being central to their message. The target audience consists primarily of manufacturers and professionals in industries requiring high-precision grinding and machining solutions, both in Japan and internationally.
Source: https://www.okamoto.co.jp/en/
Technical Strength
Okamoto Machine Tool Works, Ltd. demonstrates technical strength through several key aspects:
- In-house design and production of wooden patterns for the casting bases of their machines, which allows for manufacturing highly rigid grinding machines from the ground up (source).
- Over 90 years of experience, evolving from a gear grinding machine company to a comprehensive “total abrasive processing machine manufacturer” that supplies both machine tools and semiconductor processing equipment, contributing to high-precision and high-quality machining (source).
- Their grinding machines are globally recognized for their precision, with over 60,000 machines operating worldwide, reflecting industry leadership in this area (source).
- Technical innovations such as employing angular contact bearings in grinding wheel spindles to enhance rigidity and minimize deflection, providing stable performance even for hard-to-cut materials (source).
Environment / Society / Governance
No specific, detailed ESG (Environment, Society, and Corporate Governance) investments or achievements for Okamoto Machine Tool Works, Ltd. are publicly listed on major ESG rating or reporting platforms. However, according to CSRHub, the company is tracked for ESG ratings across various themes—environmental responsibility, employee welfare, community engagement, and governance. The company is classified as operating in the machinery manufacturing and semiconductor equipment sector, and its performance is monitored by ESG analysts, but drill-down data or company-published ESG reports are not openly available for public view.
Source: https://www.csrhub.com/CSR_and_sustainability_information/OKAMOTO-MACHINE-TOOL-WORKSLTD
OEM / ODM / White Label Support
No information provided.
Pricing
No information provided.
Testimonials
Here is a collection of customer feedback and testimonials for Okamoto Machine Tool Works, Ltd. from Trustburn:
“Okamoto machine tool works ltd provides reliable machines. The quality of their products is good and the customer service is satisfactory. I had a positive experience with them.” – Niamh Barron
“I recently purchased a machine from a company and I am satisfied with it. The quality and performance are great. The customer service was also helpful. I would recommend them to others.” – Jan Jongkol
“The quality of the machines provided by this company is good and their customer service is satisfactory. I had no issues with them.” – Shihab Sattiali
“I am really impressed with the machines manufactured by Okamoto machine tool works ltd. They have an excellent range of products. The quality is top-notch and the customer service is outstanding. Highly recommended!” – Jeffrey Hibbard
“The service provided by Okamoto machine tool works ltd is average. I had an average experience with them. The quality of their machines is decent, but not exceptional. I wish their customer service was better.” – Chelsea Hester
“I found the machines from this company to be of good quality. The customer service was satisfactory and I had a positive experience overall.” – Christopher Ryan
“I recently made a purchase from this company and I am satisfied with their machines. They have a great selection of products and the quality is outstanding. The customer service was also excellent.” – Trisha Fontana
“I am really happy with the machines manufactured by this company. They have an excellent range of products. The quality is exceptional and the customer service is outstanding. Highly recommended!” – Chris Lovan
“I recently bought a machine from Okamoto and I am quite satisfied with it. The quality is great and it performs well. The customer service was also helpful. I would recommend Okamoto to others.” – William Jenkins
“I am really impressed with the machines provided by this company. They have a wide range of products and the quality is exceptional. The customer service is also fantastic. Highly recommended!” – John Sapp
Overall rating: 3.9/5 from 10 reviews.
Source: https://trustburn.com/reviews/okamoto-machine-tool-works-ltd