Location History:
- Wako, JP (2019 - 2020)
- Saitama, JP (2020)
Company Filing History:
Years Active: 2019-2020
Title: Innovations of Yujiro Tsutsumi: Patents in Internal Combustion Engine Control
Introduction
Yujiro Tsutsumi is an inventive engineer based in Wako, Japan, recognized for his contributions to the field of internal combustion engines. With four patents to his name, Tsutsumi has made significant strides in improving the efficiency and performance of engine control systems. His work is instrumental in advancing automotive technology, particularly through his latest innovative solutions.
Latest Patents
Among his notable patents, Tsutsumi has developed a 'System for Controlling Internal Combustion Engine.' This innovative system involves a first opening determination to assess whether to open an air bypass valve based on a target compressor flow rate and a compressor pressure ratio. Additionally, a second opening determination evaluates if the air bypass valve should open based on the reduction in the throttle valve's opening ratio. The air bypass valve is activated when both determinations signal that it should be opened.
Another significant patent of his is the 'Control Device of Internal Combustion Engine.' This device is designed to prevent surging states by evaluating the likelihood of this condition and executing timely avoidance controls. It strategically manages the operating speed of the wastegate valve in response to engine conditions, enhancing the overall responsiveness of the engine and maintaining optimal performance.
Career Highlights
Tsutsumi is currently employed by Honda Motor Co., Ltd., a leading company in the automotive industry known for their innovative technologies and high-quality vehicles. His work at Honda has been pivotal in developing advanced systems that enhance engine performance and reliability. His contributions are not only recognized in patents but also in the collective progress of automotive engineering.
Collaborations
Throughout his career, Tsutsumi has collaborated with esteemed colleagues, including Kentaro Miki and Tetsuya Iida. These collaborative efforts have facilitated the exchange of ideas and expertise, further enhancing the quality of the innovations produced within the Honda engineering team.
Conclusion
Yujiro Tsutsumi stands out as a prominent inventor in the field of internal combustion engines, with a clear focus on improving efficiency and performance through innovative control systems. His contributions are well-documented in his patents and reflect his dedication to advancing automotive technology. As vehicles continue to evolve, inventors like Tsutsumi play a critical role in shaping the future of transportation.