Company Filing History:
13 out of 36,721 
1 out of 832,891 Years Active: 2004-2018
Title: Innovations by Yuuichi Katou: Pioneering Internal Combustion Technology
Introduction
Yuuichi Katou, a prominent inventor based in Susono, Japan, has made significant contributions to the field of internal combustion engine technology. With a remarkable portfolio of 14 patents, Katou's innovative approaches have pushed the boundaries of engineering and fuel efficiency.
Latest Patents
Among his latest inventions, Katou has developed a control system for internal combustion engines. This advanced controller operates by implementing first and second control strategies when the engine is in a specific operating state, particularly when the EGR valve is fully closed. The first control reduces the fuel amount injected into the intake passage while increasing the injection into the cylinder in the event of an EGR valve abnormality. The second control elevates the fuel pressure injected into the cylinder during the same condition. Additionally, his patent related to internal combustion engines includes a unique fuel injection mechanism that performs predetermined injections based on the catalytic converter's bed temperature, enhancing the overall performance and efficiency of the engine.
Career Highlights
Yuuichi Katou has further enriched his experience by working with notable companies, most prominently Toyota Motor Corporation. His tenure at this leading automotive manufacturer has provided him with the platform to develop and refine his innovative ideas, contributing to advancements in vehicle performance and emissions control.
Collaborations
Throughout his career, Katou has collaborated with esteemed colleagues such as Hiroki Ichinose and Nao Murase. These collaborations have undoubtedly fostered an environment of creativity and ingenuity, allowing for the successful realization of groundbreaking technologies in the automotive sector.
Conclusion
Yuuichi Katou's work stands as a testament to the impact of innovation on the automotive industry. Through his patents and collaborative efforts, he continues to contribute to the evolution of internal combustion engines, driving forward the quest for greater efficiency and sustainability in automotive technology.