Company Filing History:
Years Active: 1990-1999
Title: Kouichi Akita: Innovator in Turbocharger Technology
Introduction
Kouichi Akita is a notable inventor based in Susono, Japan, recognized for his contributions to automotive technology. He holds three patents, showcasing his innovative spirit and technical expertise in the field of engine performance enhancement.
Latest Patents
One of Akita's latest inventions is a variable-nozzle type turbocharger. This turbocharger is designed to temporarily decrease the back pressure of the engine at startup. It features multiple nozzle vanes with adjustable openings, allowing for changes in the turbine nozzle areas when exhaust gases are directed to the turbine rotor. The actuator controlling the nozzle vanes ensures that the turbine nozzle areas are larger than the minimum area for a specific duration after the engine starts, promoting efficient engine warming.
Another significant patent is an exhaust gas purification device. This device purifies exhaust gases from an engine with multiple cylinders. It includes exhaust branch passages connected to each cylinder and a common exhaust passage with a catalyst for purification. The innovative aspect of this device is that a reducing agent is introduced only to the second cylinder during specific engine strokes, enhancing the catalyst's purifying operation.
Career Highlights
Kouichi Akita is currently employed at Toyota Jidosha Kabushiki Kaisha, a leading automotive manufacturer. His work focuses on developing advanced technologies that improve engine efficiency and reduce emissions.
Collaborations
Throughout his career, Akita has collaborated with talented colleagues, including Masahiro Nagae and Hisashi Ohki. These partnerships have contributed to the successful development of his innovative technologies.
Conclusion
Kouichi Akita's work in turbocharger technology and exhaust gas purification exemplifies his commitment to innovation in the automotive industry. His patents reflect a deep understanding of engine dynamics and a drive to enhance vehicle performance while addressing environmental concerns.
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.