This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 2004-2006.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2004-2006
Title: Innovations of Yoshiki Hashimoto
Introduction
Yoshiki Hashimoto is a notable inventor based in Suntou-gun, Japan. He has made significant contributions to the field of internal combustion engines and hybrid vehicle technology. With a total of 3 patents to his name, his work reflects a commitment to advancing automotive engineering.
Latest Patents
One of his latest patents is a control system for internal combustion engines. This innovative system involves equipping diesel engine cylinders with cylinder pressure sensors to detect combustion chamber pressures. An electronic control unit (ECU) selects optimum combustion parameters based on the fuel injection mode and the combustion mode determined by the amount of EGR gas supplied. This system ensures that the engine's combustion state is maintained at an optimal level, regardless of varying fuel injection or combustion modes.
Another significant patent is a shift control system for hybrid vehicles. This system transmits motive energy from the prime mover to the wheels via a clutch and transmission. It includes an electric power generating mechanism that produces electricity from the prime mover's energy. This generated power is supplied to an electric motor during gear shifts, enhancing the efficiency of energy transmission to the wheels.
Career Highlights
Yoshiki Hashimoto has worked with prominent companies in the automotive industry, including Toyota Motor Corporation and Aisin Seiki Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in automotive technology.
Collaborations
Throughout his career, Hashimoto has collaborated with esteemed colleagues such as Shizuo Sasaki and Nobuki Kobayashi. These partnerships have contributed to the successful development of his patents and innovations.
Conclusion
Yoshiki Hashimoto's contributions to automotive technology, particularly in internal combustion engines and hybrid vehicles, showcase his innovative spirit and technical expertise. His patents reflect a deep understanding of engineering principles and a commitment to improving vehicle performance.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile