Yuichi Ishiyama

Title: Yuichi Ishiyama: Innovator in Control Device Technology

Introduction

Yuichi Ishiyama is a notable inventor based in Tochigi, Japan. He has made significant contributions to the field of control devices, particularly in automotive technology. His innovative work has led to the development of a patent that enhances the functionality of lock-up clutches in vehicles.

Latest Patents

Yuichi Ishiyama holds a patent for a "Control device and control method for lock-up clutch." This control device includes a control unit, an abnormality determination unit, a release control unit, and a prohibition unit. The control unit is designed to manage the engagement state of a lock-up clutch and perform slip lock-up control by adjusting the engagement hydraulic pressure to achieve a specific slip amount during coasting. The abnormality determination unit identifies any issues when the slip amount exceeds a predetermined threshold. The release control unit disengages the lock-up clutch upon detecting an abnormality. Additionally, the prohibition unit regulates the engagement hydraulic pressure during specific transmission conditions.

Career Highlights

Yuichi Ishiyama is currently employed at Jatco Corporation, a leading company in the automotive transmission industry. His work at Jatco has allowed him to apply his innovative ideas in practical applications, contributing to advancements in vehicle technology.

Collaborations

Yuichi has collaborated with several talented individuals in his field, including Takehiro Iizumi and Toshiaki Noda. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Yuichi Ishiyama's contributions to control device technology exemplify the impact of innovation in the automotive industry. His patent for a control device for lock-up clutches showcases his expertise and commitment to enhancing vehicle performance.