Company Filing History:
Years Active: 1996-1998
Title: Yasunari Okamoto: Innovator in Marine Propulsion Systems
Introduction
Yasunari Okamoto is a notable inventor based in Hamamatsu, Japan. He has made significant contributions to the field of marine propulsion systems, holding a total of 4 patents. His innovative designs focus on enhancing the efficiency and functionality of watercraft propulsion.
Latest Patents
One of Okamoto's latest patents is a propulsion system for watercraft, which features a small, compact electrically operated outboard motor designed for very small watercraft. A substantial portion of this propulsion device is intended to be submerged, allowing for steering and tilt and trim movement. These movements, along with the speed and direction of rotation, are controlled by a conveniently positioned control lever within the hull of the associated watercraft.
Another significant patent is for a marine propulsion system that includes various embodiments of outboard drive systems. This system features a combined vertically extending drive shaft driven by the propulsion unit, which in turn drives a horizontally extending propeller shaft. The propeller is positioned substantially rearwardly of the transom, and the propulsion system is designed for steering and trim movement about spaced apart axes located below the transom of the watercraft.
Career Highlights
Yasunari Okamoto is currently employed at Sanshin Kogyo Kabushiki Kaisha, where he continues to innovate in the field of marine technology. His work has been instrumental in developing advanced propulsion systems that enhance the performance of watercraft.
Collaborations
Okamoto collaborates with talented individuals such as Chitose Saito and Kiyonobu Kobayashi. Their combined expertise contributes to the innovative projects at Sanshin Kogyo Kabushiki Kaisha.
Conclusion
Yasunari Okamoto's contributions to marine propulsion systems exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of watercraft technology and a dedication to improving the efficiency of marine transportation.