Location History:
- Aichi-gun, JP (2012 - 2014)
- Kariya, JP (2010 - 2022)
Company Filing History:
19 out of 19,697 
4 out of 36,499 
Years Active: 2010-2022
Title: Innovations and Contributions of Naoyuki Yamada in Automotive Technology
Introduction
Naoyuki Yamada is a prominent inventor based in Kariya, Japan, known for his significant contributions to the field of automotive technology. With an impressive portfolio of 21 patents, Yamada has focused on enhancing fuel injection systems and vehicle controllers, which are critical for improving vehicle performance and efficiency.
Latest Patents
Yamada's innovative work includes several recent patents, notably in the area of vehicle controller technology. One of his latest patents involves a vehicle controller that features a pump designed to discharge fuel via a reciprocating plunger. This system includes a rail for storing the discharged fuel and a fuel injection valve for injecting the fuel from the rail. The controller comprises a waveform obtaining unit, which tracks the fuel pressure in the rail over time, and a phase shift obtaining unit that measures the offset between the timing of the plunger's movement and the piston in the engine.
Another of his recent inventions is a data analyzer aimed at refining fuel injection control. This analyzer features a data obtainer that collects time-series data from a sensor’s detection signal, allowing for the differentiation and moving average calculation of the data. The system identifies waveforms based on this processed data, enabling clearer analysis of time-series characteristics and minimizing noise.
Career Highlights
Throughout his career, Naoyuki Yamada has worked with prominent companies in the automotive industry. He has held positions at Denso Corporation and Toyota Motor Corporation, where he developed several advanced technologies that have pushed the boundaries of fuel efficiency and injection systems.
Collaborations
Yamada's innovative efforts have often been in collaboration with notable coworkers such as Koji Ishizuka and Yoshiharu Nonoyama. Their combined expertise has significantly contributed to the development of groundbreaking automotive technologies that have improved vehicle performance and environmental standards.
Conclusion
Naoyuki Yamada exemplifies innovation in the automotive sector through his numerous patents and impactful work with leading companies. His latest developments in vehicle controllers and data analysis systems highlight his commitment to advancing automotive technology. As he continues to innovate, Yamada remains a key figure in shaping the future of fuel injection and automotive efficiency.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.