Tatsushi Nakashima

Title: Innovations of Tatsushi Nakashima

Introduction

Tatsushi Nakashima is a notable inventor based in Anjo, Japan. He has made significant contributions to the field of engineering, particularly in the development of fuel injection systems and internal combustion engine control technologies. With a total of 9 patents to his name, Nakashima's work has had a considerable impact on automotive technology.

Latest Patents

One of Nakashima's latest patents is a fuel injection apparatus that features an inflection point sensing arrangement. This innovative design allows an electronic drive unit to sense an inflection point in the pressure-changing process within the control chamber. Additionally, the charging and discharging condition changing arrangement modifies the charging condition for the piezoelectric actuator of the fuel injection valve based on the sensed inflection point. Another significant patent is for an internal combustion engine control apparatus. This system includes an engine ECU that executes a program to detect engine speed, throttle angle, and intake air amount. It estimates the intake air amount and controls fuel injection to clear deposits during specific engine strokes.

Career Highlights

Throughout his career, Nakashima has worked with prominent companies such as Nippon Soken, Inc. and Toyota Motor Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in automotive technology.

Collaborations

Some of Nakashima's notable coworkers include Motoki Ohtani and Atsuya Okamoto. Their collaborative efforts have further advanced the projects they have worked on together.

Conclusion

Tatsushi Nakashima's contributions to the field of automotive engineering are significant and impactful. His innovative patents and career achievements reflect his dedication to advancing technology in the industry.