This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Toyota Jidosha Kogyo Kabushiki Kaisha. Active years: 1980.
Company Filing History:
Years Active: 1980
Title: Takehito Ueda: Innovator in Diesel Engine Technology
Introduction
Takehito Ueda is a notable inventor based in Susono, Japan. He has made significant contributions to the field of diesel engine technology. His innovative work has led to the development of a unique exhaust gas recirculation control valve.
Latest Patents
Ueda holds a patent for an exhaust gas recirculation system designed for diesel engines. The patent describes a valve that comprises a rectangular cross-sectional valve casing, which is positioned in the engine's intake line. The valve features a valve seat connected to the exhaust line through an EGR passageway. A plate-shaped valve member is situated within the casing and can rotate about an axis located upstream of the valve seat. This design allows the valve member to move between two positions: one that closes the valve seat and another that closes the intake passageway. The operation of this valve device is facilitated by an actuator system, which includes a vacuum actuator linked to the valve plate and a vacuum generator that sends a vacuum signal based on the engine's load. Ueda's patent is a testament to his innovative approach to improving diesel engine efficiency.
Career Highlights
Takehito Ueda is associated with Toyota Jidosha Kogyo Kabushiki Kaisha, a leading automotive manufacturer. His work at Toyota has allowed him to focus on advancements in engine technology, particularly in enhancing the performance and efficiency of diesel engines.
Collaborations
Ueda has collaborated with fellow inventor Hiroshi Sami. Their partnership has contributed to the development of innovative solutions in the automotive industry.
Conclusion
Takehito Ueda's contributions to diesel engine technology through his patented exhaust gas recirculation control valve highlight his role as an influential inventor in the automotive sector. His work continues to impact the efficiency and performance of diesel engines.