This inventor holds 1 USPTO granted patent. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 2006.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2006
Title: Kiyonori Sekiguti: Innovator in Internal Combustion Engine Control
Introduction
Kiyonori Sekiguti is a notable inventor based in Okazaki, Japan. He has made significant contributions to the field of internal combustion engines, particularly in control devices and methods. His innovative approach has led to the development of a patent that addresses critical issues in engine performance and safety.
Latest Patents
Kiyonori Sekiguti holds a patent for a control device and control method for internal combustion engines. This invention is designed to manage the air-fuel ratio of exhaust gases effectively. When an abnormality occurs in the addition agent supply unit, leading to excessive fuel in the exhaust gas, the air-fuel ratio decreases. The engine control unit (ECU) monitors the exhaust gas air-fuel ratio through an A/F sensor. If the ratio remains below a predetermined value for a specified duration, the ECU identifies the addition agent supply unit as faulty. In response, the ECU increases the amount of exhaust gas recirculated to the intake side, reduces fuel injection from the injectors, and limits the engine's operational state to low-speed and low-load conditions. Additionally, the ECU activates a warning lamp to alert the driver of the abnormality, ensuring safe vehicle operation.
Career Highlights
Kiyonori Sekiguti is associated with Toyota Motor Corporation, a leading automotive manufacturer known for its commitment to innovation and quality. His work at Toyota has allowed him to contribute to advancements in engine technology, enhancing vehicle efficiency and safety.
Collaborations
Kiyonori Sekiguti has collaborated with notable colleagues, including Masumi Kinugawa and Daisuke Kojima. Their teamwork has fostered an environment of innovation and creativity within the company.
Conclusion
Kiyonori Sekiguti's contributions to the field of internal combustion engines exemplify the importance of innovation in automotive technology. His patent not only addresses critical performance issues but also enhances driver safety. His work continues to influence the future of engine control systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile