Company Filing History:
Years Active: 2009-2025
Title: Junpei Shouji: Innovator in Internal Combustion Engine Technology
Introduction
Junpei Shouji is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of internal combustion engine technology. With a total of 3 patents to his name, Shouji's work focuses on enhancing engine performance and efficiency.
Latest Patents
One of Shouji's latest patents is a controller for internal combustion engines. This innovative controller is designed to manage various components of the engine, including an intake passage, a motor, and a forced-induction device. The controller executes scavenging control, which optimizes engine performance during shutdown by driving the motor with the flow rate adjusting valve closed.
Another significant patent is a filter abnormality determination system. This system includes an internal combustion engine with multiple cylinders and an exhaust passage. It features a filter that outputs a detection value corresponding to the oxygen concentration in the exhaust gas. The determination device within the system executes imbalance control to manage the air-fuel ratio of the cylinders, allowing for the detection of any abnormalities in the filter.
Career Highlights
Junpei Shouji is currently employed at Toyota Jidosha Kabushiki Kaisha, where he continues to innovate in the automotive sector. His work has contributed to advancements in engine technology, making vehicles more efficient and environmentally friendly.
Collaborations
Shouji collaborates with his coworker, Hiromichi Hashimoto, to further enhance their research and development efforts in automotive technology.
Conclusion
Junpei Shouji's contributions to internal combustion engine technology through his patents demonstrate his commitment to innovation in the automotive industry. His work not only improves engine performance but also addresses environmental concerns, making him a key figure in modern engineering.