Seishi Shimamura

Title: Innovations by Seishi Shimamura

Introduction

Seishi Shimamura is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of vehicle technology, particularly in hybrid vehicles. With a total of two patents to his name, his work focuses on enhancing the efficiency and performance of vehicle oil pump systems.

Latest Patents

One of his latest patents is the "Vehicle Oil Pump Driving Control Device." This invention involves an oil pump driving control device for vehicles equipped with a main oil pump driven by a motor/generator. The device is designed to optimize the pump's energy consumption during vehicle stops by reducing the driving energy based on the temperature of the automatic transmission fluid (ATF). This innovation aims to decrease energy consumption when the vehicle is not in motion.

Another significant patent is the "Control Device for Hybrid Vehicle." This controller is designed to manage the belt clamping pressure in hybrid vehicles when the electric vehicle (EV) mode is selected. It ensures that when the vehicle is stopped in EV mode, the motor generator's rotation speed is adjusted to minimize energy use while maintaining performance.

Career Highlights

Seishi Shimamura has worked with prominent companies in the automotive industry, including Jatco Corporation and Nissan Motor Company Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas in vehicle technology.

Collaborations

Throughout his career, he has collaborated with notable colleagues such as Takanobu Mouri and Taiichi Onoyama. These partnerships have contributed to the advancement of his projects and innovations.

Conclusion

Seishi Shimamura's contributions to vehicle technology, particularly in hybrid systems, demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of automotive engineering and a desire to improve energy consumption in vehicles.