This inventor holds 3 USPTO granted patents and 3 published patent applications. Top assignees: Toyota Jidosha Kabushiki Kaisha, Advics Co., Ltd.. Active years: 2000-2026.
Company Filing History:
3 out of 38,774 
1 out of 14 Years Active: 2000-2026
Title: Innovations by Hideyuki Takaki in Actuator Control for Internal Combustion Engines
Introduction
Hideyuki Takaki is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of internal combustion engine technology. His innovative work focuses on improving the efficiency and performance of diesel engines through advanced actuator control mechanisms.
Latest Patents
One of Takaki's key patents is the "Actuator control apparatus for internal combustion engine." This invention addresses the control of the EGR (Exhaust Gas Recirculation) valve, which is crucial for reducing emissions and enhancing engine performance. The patent outlines a method for setting a lower limit EIEOF of a current for controlling the EGR valve. This limit is determined based on the engine revolution speed, which indirectly reflects the exhaust pressure acting on the EGR valve. By adjusting the current value in this manner, Takaki's invention allows for EGR control across a broader driving range, leading to improved driving conditions for diesel engines.
Career Highlights
Hideyuki Takaki is associated with Toyota Jidosha Kabushiki Kaisha, a leading automotive manufacturer known for its commitment to innovation and quality. His work at Toyota has positioned him as a key player in the development of advanced engine technologies. With a total of 1 patent to his name, Takaki continues to contribute to the automotive industry through his inventive solutions.
Collaborations
Takaki collaborates with fellow inventor Naoki Amano, working together to push the boundaries of automotive technology. Their combined expertise fosters an environment of innovation at Toyota, leading to advancements that benefit the automotive sector.
Conclusion
Hideyuki Takaki's contributions to actuator control in internal combustion engines exemplify the importance of innovation in the automotive industry. His patent not only enhances engine performance but also supports environmental sustainability. Through his work at Toyota, Takaki continues to pave the way for future advancements in automotive technology.