Location History:
- Shizuoka-ken, JP (2003)
- Hamamatsu, JP (2000 - 2019)
Company Filing History:
Years Active: 2000-2019
Title: Jiro Saiga: Innovator in Outboard Engine Technology
Introduction
Jiro Saiga is a prominent inventor based in Hamamatsu, Japan, known for his significant contributions to outboard engine technology. With a total of 11 patents to his name, Saiga has developed innovative solutions that enhance the performance and efficiency of marine engines.
Latest Patents
One of Saiga's latest patents involves an outboard motor design that features combustion air intake ports strategically placed on the left and right side faces of the engine cover. This design includes an outer louver that confronts the combustion air intake port, along with an inner louver positioned inward of the outer louver. The combustion air passes through both louvers, allowing for effective separation of water droplets before reaching the engine unit. This innovation ensures that larger water droplets fall due to gravity, while smaller droplets are removed through inertial impaction at the inner louver.
Another notable patent by Saiga is an exhaust structure for a vertical-type four-cycle V-type outboard engine. This design integrates the exhaust systems within the engine support, allowing for a non-complex oil pan with sufficient capacity. The innovative layout enhances the overall functionality of the outboard engine, making it more efficient and reliable.
Career Highlights
Throughout his career, Jiro Saiga has worked with notable companies such as Suzuki Kabushiki Kaisha and Suzuki Motor Corporation. His experience in these organizations has allowed him to refine his skills and contribute to the advancement of marine technology.
Collaborations
Saiga has collaborated with talented individuals in the field, including Yasushi Miyashita and Katsuhiro Fukuda. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions.
Conclusion
Jiro Saiga's innovative work in outboard engine technology has made a significant impact on the industry. His patents reflect a commitment to enhancing engine performance and efficiency, solidifying his reputation as a leading inventor in the field.