Location History:
- Nagoya, JP (1984 - 1988)
- Aichi, JP (1988)
Company Filing History:
Years Active: 1984-1988
Title: Yutaka Nakayama: Innovator in Air-Fuel Ratio Detection
Introduction
Yutaka Nakayama is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of automotive technology, particularly in the development of devices that enhance engine performance. With a total of 6 patents to his name, Nakayama's work has had a lasting impact on the industry.
Latest Patents
One of Nakayama's latest inventions is an air-fuel ratio detecting device. This device allows for accurate detection of the air-fuel ratio across the entire range, including both lean and rich conditions. It features an oxygen pumping element and an oxygen sensing element arranged opposite each other within a chamber that allows exhaust gas to flow. The device generates a symmetric signal in both lean and rich regions, which is then divided and composed to create a single-valued signal that accurately represents the air-fuel ratio throughout the operating range. Another significant invention is a plate-like alumina heater. This heater consists of a sheet substrate made of alumina, with an electron-conductive pattern designed to generate heat. Notably, a portion of the electron-conductive pattern is equipped with an oxygen ion-conductive layer, enhancing its functionality.
Career Highlights
Throughout his career, Nakayama has worked with prominent companies in the automotive sector, including NGK Spark Plug Company, Limited and NGK Spark Plug So., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects that push the boundaries of technology.
Collaborations
Nakayama has collaborated with several talented individuals in his field, including Tetsusyo Yamada and Takao Kojima. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Yutaka Nakayama's contributions to the field of automotive technology, particularly through his innovative patents, demonstrate his commitment to enhancing engine performance. His work continues to influence the industry and inspire future innovations.
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.