Masatoshi Sakato

Title: Innovations by Masatoshi Sakato in Automotive Technology

Introduction

Masatoshi Sakato is an esteemed inventor based in Wako, Japan, known for his significant contributions to automotive technology. With a total of two patents to his name, Sakato is recognized for his innovative designs that enhance vehicle performance and efficiency.

Latest Patents

Sakato's recent patents showcase his expertise in control systems and torque converters. The first patent focuses on a Control System for Vehicular Automatic Transmission. This sophisticated system comprises a control valve (CV) and an electronic control unit (ECU) that automatically selects the optimal speed ratio from multiple options based on the vehicle's conditions in drive range. Notably, this system ensures a neutral condition when the vehicle is stationary, with the brakes applied, and the accelerator disengaged. Furthermore, it includes an engine output control device that fine-tunes the engine's output as the transmission transitions from neutral to an active speed ratio.

His second patent pertains to the design of a Torque Converter. This invention ensures specific geometrical ratios—flatness (2L/H) and a torus radius ratio (r/R)—which improve the efficiency and performance of the torque converter. The detailed configuration of the turbine member's flow path is designed to optimize the interaction between components, significantly enhancing the overall functionality of the converter.

Career Highlights

Masatoshi Sakato works at Honda Giken Kogyo Kabushiki Kaisha, a leading name in the automotive industry. His role has allowed him to influence vehicle performance through innovative engineering solutions. His patents indicate a strong focus on automating and enhancing vehicle transmission systems, an area critical to modern automotive engineering.

Collaborations

During his career, Sakato has collaborated with notable coworkers, including Yoshiharu Saito and Moriaki Tokuda. These partnerships have likely contributed to fostering an innovative environment, fostering the exchange of ideas that lead to advancements in automotive technologies.

Conclusion

Masatoshi Sakato's contributions through his patents reflect a deep commitment to improving automotive engineering. With a focus on control systems and torque converters, his work demonstrates the potential to enhance both performance and safety in vehicles. His innovations not only exemplify his skill as an inventor but also position him as a valuable asset to the automotive community at Honda.