Makoto Nakajima

Title: The Innovative Contributions of Makoto Nakajima

Introduction

Makoto Nakajima is a prominent inventor based in Nagano, Japan. He has made significant contributions to the field of polishing apparatus technology, holding a total of nine patents. His innovative designs have advanced the efficiency and effectiveness of polishing processes in various industries.

Latest Patents

One of Nakajima's latest patents is a polishing apparatus that features an upper polishing plate that moves downward until it faces a lower polishing plate to polish a workpiece. This apparatus includes a first elastic member, a second elastic member, an outer member, and a connecting member. The design allows for the adjustment of a pressure difference between two pressing forces, enabling precise control over the third pressing force of the upper polishing plate. Another notable patent is a small polishing apparatus capable of simultaneously polishing both side faces of a workpiece. This apparatus utilizes direct drive motors to rotate the polishing plates and gears, ensuring efficient operation.

Career Highlights

Throughout his career, Nakajima has worked with notable companies such as Fujikoshi Machinery Corporation and Fujikoshi Kikai Kogyo Kabushiki Kaisha. His experience in these organizations has contributed to his expertise in developing advanced polishing technologies.

Collaborations

Nakajima has collaborated with several talented individuals in his field, including Yoshio Nakamura and Yasuhide Denda. These collaborations have fostered innovation and the sharing of ideas, further enhancing the quality of his inventions.

Conclusion

Makoto Nakajima's contributions to polishing apparatus technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of engineering principles and a dedication to improving industrial processes.