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Years Active: 2017-2021
Title: Kouichi Kotsuji: Innovator in Automatic Transmission Technology
Introduction
Kouichi Kotsuji is a prominent inventor based in Numazu, Japan, known for his significant contributions to the field of automatic transmission technology. With a total of nine patents to his name, Kotsuji has made remarkable advancements that enhance vehicle performance and efficiency.
Latest Patents
Kotsuji's latest patents include an innovative automatic transmission control method and control device. This invention allows for the switching of control modes between a first mode, which regulates the speed change pump based on the actual speed ratio of the variator, and a second mode that controls the pump based on the actual working pressure. The first mode calculates the actual speed ratio using vehicle speed data, while the second mode detects working pressure to maintain optimal performance. Additionally, he developed a vehicle oil pump driving control device that optimizes energy consumption during vehicle stops by adjusting the driving energy of the main oil pump based on the temperature of the automatic transmission fluid (ATF).
Career Highlights
Kotsuji has had a distinguished career, working with notable companies such as Jatco Corporation and Nissan Motor Company Limited. His expertise in automatic transmission systems has positioned him as a key figure in the automotive industry, contributing to advancements that improve vehicle functionality and efficiency.
Collaborations
Throughout his career, Kotsuji has collaborated with esteemed colleagues, including Hironori Miyaishi and Takanobu Mouri. These partnerships have fostered innovation and have been instrumental in the development of cutting-edge technologies in the automotive sector.
Conclusion
Kouichi Kotsuji's work in automatic transmission technology exemplifies his commitment to innovation and excellence. His patents and contributions continue to influence the automotive industry, paving the way for more efficient and advanced vehicle systems.