Location History:
- Yokohama, JP (1984)
- Yamato, JP (1984 - 1991)
Company Filing History:
Years Active: 1984-1991
Title: The Innovative Contributions of Ryuzaburo Inoue
Introduction
Ryuzaburo Inoue, an accomplished inventor based in Yamato, Japan, has made significant strides in the field of internal combustion engine technology. With a total of six patents to his name, his inventions primarily focus on improving the efficiency and effectiveness of fuel use in vehicles.
Latest Patents
Among his latest patents, Inoue has designed an internal combustion engine air-fuel ratio control system. This innovative system includes a sophisticated mechanism to handle malfunctions of the alcohol sensor, which determines the amount of alcohol mixed with gasoline. In this setup, if the alcohol sensor fails, the fuel supply correction factor remains stable and is calibrated using feedback from the air-fuel ratio sensor in the exhaust system.
Additionally, Inoue has developed an apparatus for controlling an engine that can operate on both gasoline and gasoline/alcohol fuel blends. This apparatus includes an alcohol concentration sensor designed to sense the alcohol concentration of the fuel, paired with an oxygen sensor that monitors the exhaust gases to produce an air/fuel ratio feedback signal. The control unit calculates the necessary fuel metered to the engine based on the current operating conditions and adjusts it according to the sensed alcohol concentration. This closed-loop control system enhances the efficiency of engines utilizing fuel blends.
Career Highlights
Inoue's innovative contributions have been integral to his work at Nissan Motor Company Limited, a leading automotive manufacturer. His patents reflect a deep understanding of fuel dynamics and engine operation, positioning him as a key figure in advancing automotive technology.
Collaborations
Throughout his career, Inoue has collaborated with talented individuals such as Yasuhiko Nakagawa and Shoji Tange. Their collective efforts in the realm of automotive technology have resulted in groundbreaking advancements, fortifying the importance of teamwork in the field of innovation.
Conclusion
Ryuzaburo Inoue stands out not only as a proficient inventor but also as a significant contributor to the automotive industry's evolution. His patents and collaborative efforts are testaments to his dedication towards improving internal combustion engine technologies, ensuring a more efficient and environmentally friendly future in the automotive sector.