Company Filing History:
Years Active: 1985
Title: The Innovative Mind of Ryusaburo Inoue
Introduction
Ryusaburo Inoue is a distinguished inventor hailing from Yokohama, Japan. With a robust portfolio of two patents, he has made significant contributions to the automotive technology field, particularly in the realm of ignition systems for internal combustion engines.
Latest Patents
Inoue's latest inventions focus on innovative ignition systems designed to enhance engine performance. One notable patent outlines an ignition system that eliminates high-voltage cables and a mechanical distributor. This design aims to reduce electrical power losses caused by the joule effect in multi-cylinder internal combustion engines. The system comprises multiple ignition coils and plugs—one for each cylinder—along with a distribution unit to manage the advance-angle control signals and a booster to elevate the supply voltage. By integrating the ignition coil with the ignition plug, Inoue's design effectively eliminates the need for high-voltage cables, bringing efficiency to a new level.
His other patent further enhances this technology by integrating the ignition coil and spark plug within each engine cylinder. This configuration minimizes ignition energy transmission loss and employs a DC-DC converter to transform a low DC voltage into a high DC voltage for each ignition coil. This advanced method allows for efficient ignition of the air-fuel mixture under various engine operating conditions, adjusting ignition energy based on pulse width to optimize engine performance.
Career Highlights
Ryusaburo Inoue works at Nissan Motor Company Limited, where his expertise in ignition systems has led to groundbreaking advancements in vehicle technology. His commitment to innovation is reflected in his patents, which highlight his understanding of complex engineering challenges and his ability to devise effective solutions.
Collaborations
Inoue has collaborated with notable colleagues such as Kyugo Hamai and Meroji Nakai, contributing to a dynamic team focused on advancing automotive technology at Nissan. Their combined efforts promote a culture of innovation, pushing the boundaries of traditional engineering limits.
Conclusion
In summary, Ryusaburo Inoue's work in developing advanced ignition systems exemplifies the spirit of innovation in the automotive industry. His patents are a testament to his ingenuity and commitment to enhancing engine performance, marking him as a key figure in the field of automotive inventions.