Company Filing History:
Years Active: 2011-2012
Title: **Atsushi Sakuta: Innovator in Ball Screw Technology**
Introduction
Atsushi Sakuta, an accomplished inventor based in Kani, Japan, has made significant contributions to the field of mechanical engineering, particularly through his innovative work on ball screw technology. With two patents to his name, Sakuta's inventions offer unique solutions that enhance operational efficiency and reliability in various applications.
Latest Patents
Among Sakuta's notable inventions is a patent for a **Ball Screw**, which incorporates a screw shaft with a specially designed thread groove on its outer peripheral face. This groundbreaking design features a small-diameter portion integrated at one end of the screw shaft, facilitating the secure movement of a nut that contains a thread groove on its inner peripheral face. The assembly is completed with multiple balls that traverse through the ball passage created by the thread grooves, along with a ring-shaped stopper that ensures stability by preventing the nut from moving.
In addition, Sakuta has developed a **Ball Screw Unit**, which consists of a housing equipped with a screw shaft passing wall. This design contains a through hole that accommodates the passage of the screw shaft. It also features a spline outer cylinder, maintained at one end by the wall and equipped with a disc spring that biases it toward the screw shaft. The innovative tapered recess on one end of the spline outer cylinder enhances its compatibility with the tapered projection of the housing wall, ensuring a secure fit.
Career Highlights
Atsushi Sakuta currently works with JTEKT Corporation, a leader in precision machinery and automotive components. His career at JTEKT reflects his dedication to advancing technology and improving mechanical systems. His inventive spirit is evident in his patents, which contribute significantly to the operational standards in the industry.
Collaborations
Sakuta collaborates closely with talented coworkers, including Yoshifumi Shige and Katsura Koyagi. These partnerships have fostered an environment of creativity and innovation, allowing for the exchange of ideas and joint development of advanced technologies in mechanical engineering.
Conclusion
Atsushi Sakuta stands out as a pioneering inventor in the realm of ball screw technology. His patents demonstrate a commitment to innovation and excellence, making profound impacts not only at JTEKT Corporation but also within the broader engineering community. As technology continues to evolve, Sakuta's contributions will undoubtedly play a vital role in shaping the future of mechanical systems.