Company Filing History:
12 out of 19,697 
9 out of 1,600 
8 out of 3,252 
Years Active: 1990-2008
Title: **Nobuhiko Koyama: Innovator in Fuel Technology**
Introduction
Nobuhiko Koyama is a notable inventor based in Nagoya, Japan, recognized for his contributions to innovations in fuel technology. With a remarkable portfolio of 23 patents, Koyama's inventions have significantly advanced the field of internal combustion engines and fuel management systems.
Latest Patents
One of Koyama's latest patents is the **Fuel Vapor Treatment Apparatus**, designed to enhance the efficiency of internal combustion engines. This apparatus includes a purging passage that introduces fuel vapor produced in a fuel tank to an intake system, thereby improving fuel management. It features a volume chamber that enlarges the passage volume and incorporates a pump to generate fluid flow through the purging passage.
Another significant invention is the **Fuel Nature Measuring Device of Internal Combustion Engine and Internal Combustion Engine Having the Same**. This device measures the characteristics of fuel stored in a tank and includes several components such as a measurement passage, a gas flow generator, and a volatility calculator. By providing precise measurements of fuel temperature and volatility, Koyama's device aims to improve the operational efficiency of internal combustion engines.
Career Highlights
Koyama's career has been marked by his roles at leading companies in the automotive and technology sectors, including Denso Corporation and Nippon Soken, Inc. His work in these organizations has allowed him to leverage his skills in engineering and innovation, contributing to the development of advanced fuel technologies.
Collaborations
Throughout his career, Koyama has collaborated with esteemed colleagues, including Noriyasu Amano and Kazuto Maeda. These partnerships have helped foster a collaborative environment for innovation, leading to the successful development of several cutting-edge technologies in the automotive industry.
Conclusion
Nobuhiko Koyama continues to be a significant figure in the realm of fuel technology, with a strong portfolio of patents that reflect his creativity and dedication. His contributions not only enhance engine performance but also pave the way for more efficient fuel use in the automotive industry. Koyama's work exemplifies the importance of innovation and collaboration in advancing technology.
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.