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About Okuma America Corporation

Okuma America Corporation is the U.S.-based sales and service affiliate of Okuma Corporation, a world leading manufacturer of CNC (computer numeric control) machine tools. We’re the industry’s only single-source provider of CNC machines, drives, motors, encoders, and spindles, all manufactured by Okuma.

We design our CNC controls to integrate seamlessly with each machine tool’s functionality. In 2014 we launched the Okuma App Store, the industry’s only centralized online marketplace for machine tool apps. Along with our extensive distribution network and Partners in THINC network, Okuma is committed to helping customers gain competitive advantages.

Okuma Corporation was established by Eiichi Okuma in 1898 in Nagoya, Japan, and our first products were noodle machines - evolving to CNC machine tools in the early 1900s. Okuma began U.S. operations in 1984 in Long Island, New York, and moved to Charlotte, North Carolina in 1987.

Okuma’s product line includes lathes, vertical machining centers, horizontal machining centers, double-column machining centers, multitasking machines, 5-axis machines, grinders, and automation solutions, (including the new ROID Series), OSP-P Series CNC controls and software.

Okuma was the first CNC machine tool manufacturer to offer a truly open-architecture CNC control. The OSP-P Series CNC control and software products ensure that Okuma CNC machines and programs perform at optimum speed with reliability and accuracy.

Okuma provides advanced metal-cutting technology to a wide variety of industries with specific CNC requirements. We sell exclusively through distributors and have the largest, independently-owned distribution network in the Americas. We’re the only CNC machine tool manufacturer that offers comprehensive CARE (Constantly Available Resource Experts) service, offering a true lifeline of support to customers.

Partners in THINC is a collaborative network of more than 40 industry experts working together to solve CNC machining challenges for manufacturers. With the open architecture, PC-based OSP-P Series CNC control as its nucleus, Partners in THINC brings specialized equipment, expertise and a commitment to provide the best possible integrated solutions.

To learn more visit and follow us on Facebook, Instagram, LinkedIn and Twitter.

Global Headquarters: Nagoya, Japan
Americas Headquarters: Charlotte, North Carolina, USA
Employees: 200+

Tad Yamamoto: Chief Executive Officer
Jim King: President and Chief Operating Officer
Summer Cline: Vice President, Finance
Ira Busman: Vice President, Customer Service
Tim Thiessen: Vice President, Sales
Jim Kosmala: Vice President, Engineering and Technology
Annette Carroll: Director of Marketing
Mike Vassil: Director of Operations

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