Company Filing History:
Years Active: 1991
Title: Susumu Okubo: Innovator in Jet Propulsion Technology
Introduction
Susumu Okubo is a notable inventor based in Hamamatsu, Japan. He has made significant contributions to the field of jet propulsion technology, particularly in the design of crafts that operate on water surfaces. His innovative approach has led to advancements that enhance the performance and efficiency of jet propulsion systems.
Latest Patents
Okubo holds a patent for a "Jet propulsion craft provided with exhaust noise eliminating apparatus." This invention features a hull structure that includes a bottom plate and an upper plate, with an engine mounted at the center. The engine is equipped with an exhaust port and an exhaust system that extends rearward. A jet pump is also integrated into the design, driven by the engine. The unique aspect of this craft is the exhaust gas noise eliminating device, which operates in a stepwise manner to reduce noise. This device includes a hollow guard plate with multiple expansion chambers, effectively minimizing the exhaust noise produced during operation.
Career Highlights
Susumu Okubo is associated with Suzuki Jidosha Kogyo Kabushiki Kaisha, a prominent automotive manufacturer. His work at Suzuki has allowed him to apply his innovative ideas in practical applications, contributing to the company's reputation for quality and performance in the automotive industry.
Collaborations
Okubo has collaborated with Yutaka Sasaki, a fellow innovator, to further enhance the development of jet propulsion technologies. Their partnership has fostered a creative environment that encourages the exploration of new ideas and solutions in the field.
Conclusion
Susumu Okubo's contributions to jet propulsion technology exemplify the spirit of innovation. His patent for a jet propulsion craft with an exhaust noise eliminating apparatus showcases his commitment to improving the efficiency and performance of watercraft. Through his work at Suzuki and collaborations with other inventors, Okubo continues to influence the future of propulsion technology.