Company Filing History:
Years Active: 1984-1991
Title: Innovations of Katsushi Anzai
Introduction
Katsushi Anzai is a prominent inventor based in Toyota, Japan. He has made significant contributions to the field of automotive technology, holding a total of 11 patents. His work primarily focuses on enhancing engine performance and efficiency.
Latest Patents
One of Anzai's latest patents is a fuel injection control device for engines. This innovative device increases the amount of fuel injected by the fuel injector during acceleration. It calculates the lean and rich times of the air-fuel mixture during a specific discriminating time, which corresponds to the moment when the air-fuel ratio is maintained at the stoichiometric level. When the lean time significantly exceeds the rich time, the device further increases the fuel injection amount. Another notable patent involves a method and apparatus for controlling the air-fuel ratio in internal combustion engines. This system enriches fuel based on the temperature of the engine coolant, with additional enrichment occurring when the starter is activated.
Career Highlights
Katsushi Anzai is currently employed at Toyota Jidosha Kabushiki Kaisha, where he continues to innovate and develop advanced automotive technologies. His expertise in fuel injection systems and air-fuel ratio control has positioned him as a key figure in the automotive engineering sector.
Collaborations
Anzai has collaborated with notable colleagues such as Toshio Suematsu and Yuji Takeda. Their combined efforts have contributed to the advancement of automotive technologies and the development of efficient engine systems.
Conclusion
Katsushi Anzai's contributions to automotive technology through his innovative patents have significantly impacted engine performance and efficiency. His work continues to influence the industry, showcasing the importance of innovation in automotive engineering.