Masanari Torii

Title: **Masanari Torii: Innovator in Electric Power Steering Technology**

Introduction

Masanari Torii, located in Okazaki, Japan, is a notable inventor recognized for his significant contribution to automotive technology. With one patent to his name, he has pioneered an innovative electric power steering device that enhances vehicle maneuverability and performance.

Latest Patents

Torii's patent, titled "Electric Power Steering Device," describes a sophisticated mechanism where a motor shaft and a rack bar intersect diagonally. This device features a power transmission system that includes a drive gear, which rotates alongside the motor shaft and forms a bevel gear with linearly extending teeth. Additionally, it incorporates a ball screw mechanism that aligns with the rack bar, effectively converting rotational motion into linear movement. A driven gear, which rotates in unison with the nut of the ball screw mechanism, meshes with the drive gear while also forming a bevel gear with linearly extending teeth. Notably, the device allows for continuous adjustment of backlash between the drive and driven gears, offering improved precision in steering.

Career Highlights

Masanari Torii is currently employed at Toyoda Koki Kabushiki Kaisha, a distinguished company in the manufacturing of advanced automotive technology. His work focuses on developing innovative solutions that push the boundaries of traditional automotive engineering.

Collaborations

Throughout his career, Torii has had the opportunity to collaborate with talented peers, including Hirotaka Shibata and Mikio Suzuki. Together, they have contributed to the ongoing advancement of steering technologies within the automotive industry.

Conclusion

Masanari Torii's work in electric power steering represents a significant leap forward in automotive design and functionality. His innovative patent highlights the potential for greater adaptability and efficiency in vehicle steering systems, showcasing his role as a key innovator in the field.