Company Filing History:
Years Active: 2003-2014
Title: The Innovative Mind of Takashi Nakazawa
Introduction
Takashi Nakazawa, an accomplished inventor located in Kawasaki, Japan, holds an impressive portfolio of 16 patents. His work primarily focuses on the automotive industry, showcasing his commitment to enhancing technological efficiencies and improving engine performance.
Latest Patents
Among his latest innovations, Nakazawa has developed a diagnosis device and method for a fan coupling device. This invention consists of a fan coupling device that connects an internal combustion engine to a cooling fan. It features an input shaft driven by the engine and a fluid coupling that efficiently transmits torque to the cooling fan. A solenoid valve is incorporated to adjust fluid amounts within the coupling, allowing precise determination of whether the valve is stuck in a lifted position based on the cooling fan's rotation speed. This advancement enables high-precision evaluations without being affected by variations in input shaft rotation speed.
Another significant patent by Nakazawa includes an engine intake air quantity control apparatus. This innovation comprises a throttle valve that adjusts the intake air flow area, a supercharger for air supercharging, and a variable intake valve operating device that modifies intake valve timing according to the engine's operating state. The intake air control device optimizes the throttle valve opening degree in response to accelerator pedal depression, ensuring effective adjustment of the air intake quantity.
Career Highlights
Nakazawa is currently employed at Nissan Motor Company Limited, where he continues to apply his expertise in automotive engineering and innovation. His career reflects a consistent drive toward developing advanced technologies that contribute to the efficiency and performance of vehicles.
Collaborations
Throughout his career, Nakazawa has worked alongside talented colleagues such as Hatsuo Nagaishi and Kazuhiko Abe. These collaborations highlight the essence of teamwork and shared knowledge in driving innovation forward within the automotive sector.
Conclusion
Takashi Nakazawa stands out as a prolific inventor whose contributions to engineering and automotive technology have made significant impacts. His patents not only reflect his dedication to innovation but also position him as a leading figure in enhancing vehicle performance and efficiency. As he continues to further his inventions, Nakazawa remains an influential asset to Nissan Motor Company Limited and the broader automotive industry.