This inventor holds 5 USPTO granted patents. Top assignee: Yamaha Hatsudoki Kabushiki Kaisha. Active years: 1988-2003.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1988-2003
Title: The Innovations of Tadashi Sakurai
Introduction
Tadashi Sakurai is a notable inventor based in Iwata, Japan. He has made significant contributions to the field of motorcycle engineering, holding a total of 5 patents. His work focuses on improving fuel systems and exhaust gas control in motorcycles, showcasing his expertise and innovative spirit.
Latest Patents
Sakurai's latest patents include a fuel pump and a fuel tank arrangement for engines. This innovative motorcycle design features an improved fuel tank arrangement with an opening in the upper side wall of the fuel tank. This opening is closed by a combined fuel pump, closure plate, and return port arrangement. The fuel is supplied to a fuel injection system through an arrangement that includes a filter and pressure regulator, all positioned on the same side of the motorcycle and at relatively the same vertical height. This assembly can be removed from the opening without draining fuel due to its high placement. Another significant patent involves exhaust gas control means for engines. This patent includes several embodiments of exhaust systems featuring reflective valve means interposed between the engine exhaust ports and an expansion chamber. This design improves performance at mid-range and low speeds, utilizing rotatably supported members affixed to different shafts for simultaneous rotation.
Career Highlights
Tadashi Sakurai works at Yamaha Motor Co., Ltd., a leading company in the motorcycle industry. His role involves developing innovative solutions that enhance motorcycle performance and efficiency. His contributions have been instrumental in advancing the technology used in modern motorcycles.
Collaborations
Sakurai has collaborated with talented coworkers such as Wataru Fuchigami and Hideaki Kitta. Their combined expertise has led to the successful development of various innovative motorcycle technologies.
Conclusion
Tadashi Sakurai's work exemplifies the spirit of innovation in the motorcycle industry. His patents reflect a commitment to enhancing performance and efficiency in motorcycle design. His contributions continue to influence the future of motorcycle engineering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile