Hajime Sano

Title: Hajime Sano: Innovator in Valve Control Technology

Introduction

Hajime Sano is a notable inventor based in Kariya, Japan. He has made significant contributions to the field of valve control technology, holding a total of 2 patents. His work focuses on innovative mechanisms that enhance the efficiency and functionality of valve systems.

Latest Patents

Hajime Sano's latest patents include a valve opening-closing timing control apparatus that features an Oldham coupling. This apparatus incorporates an engagement arm, where at least one of the driving-side rotor or input gear has an engagement portion that connects to the Oldham coupling. The design ensures that the arm flat surface portions maintain contact with the engagement flat surface portions, optimizing the sliding mechanism. Another patent involves a valve opening-closing timing control apparatus that includes a phase adjustment mechanism. This mechanism utilizes an input gear and an elastic member that applies a biasing force, allowing for precise meshing with an output gear. The eccentric member in this design features a first concave portion that supports the elastic member, enhancing the overall functionality of the valve system.

Career Highlights

Hajime Sano is currently employed at Aisin Corporation, a leading company in automotive technology and components. His work at Aisin has allowed him to develop and refine his innovative ideas, contributing to the advancement of valve control technologies.

Collaborations

Hajime has collaborated with talented coworkers such as Tomoharu Otake and Hiroki Mukaide. Their combined expertise has fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Hajime Sano's contributions to valve control technology exemplify the spirit of innovation. His patents reflect a deep understanding of mechanical systems and a commitment to improving efficiency in engineering applications.