Daisuke Kozuma

Title: Daisuke Kozuma: Innovator in Automatic Transmission Control

Introduction: Daisuke Kozuma is a notable inventor based in Machida, 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: Daisuke Kozuma 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 effectively compresses air mixed into the hydraulic oil by increasing 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.

Career Highlights: Daisuke Kozuma is currently employed at Jatco Corporation, a leading company in the automotive transmission industry. His work focuses on enhancing automatic transmission systems, contributing to advancements in vehicle performance and reliability.

Collaborations: Daisuke has collaborated with talented coworkers, including Arata Nakamura and Masaki Watanabe. Their combined expertise fosters innovation and drives the development of cutting-edge technologies in the automotive sector.

Conclusion: Daisuke Kozuma'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.