Yoshikazu Sakakihara

Title: Innovations by Yoshikazu Sakakihara

Introduction

Yoshikazu Sakakihara is a notable inventor based in Akashi, Japan. He has made significant contributions to the field of vehicle technology, particularly in the area of transmission systems and engine brake control. With a total of 2 patents, his work reflects a commitment to enhancing vehicle performance and safety.

Latest Patents

Sakakihara's latest patents include a "Method of controlling selective four-wheel drive transmission system for all-terrain vehicle." This innovative system features a dog clutch that can be engaged or disengaged to switch between four-wheel drive and two-wheel drive modes. The system utilizes an electric motor and a potentiometer to control the position of the moving sleeve, ensuring optimal engagement of the dog clutch.

Another significant patent is the "Method and apparatus for controlling engine brake of vehicle." This method involves a variable-speed V-belt drive system, where the position of an engine brake regulating member is detected and controlled to manage the maximum V-groove width of the drive pulley. This innovation aims to enhance the efficiency and effectiveness of engine braking in vehicles.

Career Highlights

Yoshikazu Sakakihara is currently employed at Kawasaki Jukogyo Kabushiki Kaisha, a leading company in the automotive and engineering sectors. His work at Kawasaki has allowed him to apply his inventive skills to real-world applications, contributing to the advancement of vehicle technology.

Collaborations

Sakakihara has collaborated with Haruo Kitai, a fellow innovator, to further enhance the development of their projects. Their partnership exemplifies the importance of teamwork in the field of innovation.

Conclusion

Yoshikazu Sakakihara's contributions to vehicle technology through his patents demonstrate his expertise and dedication to innovation. His work continues to influence the automotive industry, paving the way for future advancements.