Company Filing History:
Years Active: 2005-2006
Title: **Yuichi Iriya: Innovating Automotive Technologies in Yokohama**
Introduction
Yuichi Iriya is an accomplished inventor based in Yokohama, Japan, renowned for his contributions to automotive technologies. With a total of seven patents to his name, Iriya has significantly influenced advancements in engine control systems.
Latest Patents
One of Iriya's notable inventions is the **Direct Fuel Injection/Spark Ignition Engine Control Device**. This innovative device is designed to optimize engine operation under varying loads, particularly during the warm-up phase of an emissions purification catalyst. By facilitating different combustion modes based on engine load, it aims to reduce hydrocarbon emissions and speed up the catalyst's warm-up time. In low-load regions, it utilizes stratified combustion with compression stroke injection, while in intermediate load regions, it implements double-injection combustion. When operating in high-load scenarios, the device employs homogeneous combustion for enhanced performance.
Another significant patent by Iriya is the **Exhaust Gas Recirculation System for Internal Combustion Engines**. This system is engineered to recirculate a substantial volume of exhaust gas back into the engine intake, all while minimizing contamination within the intake passage and preventing damage to it from the heat of recirculated exhaust gases. The design includes two recirculation paths—one upstream and one downstream of the catalytic converter—along with a control unit that manages the switching of a selector valve based on the temperature of the recirculated exhaust gas.
Career Highlights
Currently, Yuichi Iriya is employed at Nissan Motor Company Limited, where he continues to push the boundaries of automotive innovation. With his expertise, he plays a critical role in the development of advanced engine technologies that contribute to more efficient and environmentally friendly vehicles.
Collaborations
Iriya collaborates with notable colleagues like Masahiro Fukuzumi and Hitoshi Ishii. Together, they work on various projects that reflect their shared commitment to advancing automotive technology.
Conclusion
Yuichi Iriya's innovative spirit and dedication to research have placed him at the forefront of automotive engineering. Through his patents and collaborative efforts, he continues to make a lasting impact on the industry, paving the way for smarter and cleaner driving technologies.
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.