Arata Nakamura

Title: Arata Nakamura: Innovator in Automatic Transmission Control

Introduction

Arata Nakamura is a notable inventor based in Ebina, Japan. He has made significant contributions to the field of automatic transmission technology. His innovative approach has led to the development of a unique control device that enhances the efficiency and performance of automatic transmissions.

Latest Patents

Nakamura holds a patent for a "Control device for automatic transmission and control method therefor." This invention includes a flow control mechanism that introduces a portion of hydraulic oil discharged from a mechanical oil pump back into the pump itself. This occurs when the differential pressure between the upstream and downstream sides of a narrow part in the discharge passage exceeds a predetermined value. The device also compresses air mixed into the hydraulic oil by increasing the line pressure as the differential rotation speed rises, particularly when the oil temperature is at or above a specified threshold and the engine torque is at or below a predetermined level. He has 1 patent to his name.

Career Highlights

Nakamura is associated with Jatco Corporation, a company renowned for its advancements in automatic transmission systems. His work has been instrumental in developing technologies that improve vehicle performance and reliability.

Collaborations

Throughout his career, Nakamura has collaborated with talented individuals such as Masaki Watanabe and Kazuya Murota. These partnerships have fostered innovation and contributed to the success of their projects.

Conclusion

Arata Nakamura's contributions to automatic transmission technology exemplify the spirit of innovation. His patent reflects a deep understanding of hydraulic systems and their applications in modern vehicles. His work continues to influence the automotive industry positively.