Company Filing History:
Years Active: 2005-2010
Title: Atsushi Ueshima: Innovator in Engine Technology
Introduction
Atsushi Ueshima is a prominent inventor based in Akashi, Japan. He has made significant contributions to the field of engine technology, holding a total of 5 patents. His work focuses on advancements in crankcase design and vehicle combustion engines.
Latest Patents
Ueshima's latest patents include innovative designs for crankcases and vehicle combustion engines. One of his notable inventions is a crankcase for a multiple-cylinder four-cycle engine. This crankcase features an upper and lower section that are joined at a joint surface. It includes a separating wall that is integrally cast with both sections, defining crank chambers for adjacent cylinders. Additionally, the crank journal bearing hole is designed to support a crankshaft, with a thickness that varies strategically to enhance performance.
Another significant patent is for a vehicle combustion engine that includes an engine cylinder block with an exhaust port connected to an exhaust tube. This design also incorporates a transmission positioned rearwardly of the crankcase. Furthermore, it features an oil filter and an oil cooler, which are located outside the cylinder block and crankcase, ensuring efficient operation.
Career Highlights
Atsushi Ueshima is currently employed at Kawasaki Jukogyo Kabushiki Kaisha, a leading company in the automotive and motorcycle industry. His work at Kawasaki has allowed him to apply his innovative ideas in practical applications, contributing to the company's reputation for quality and performance.
Collaborations
Ueshima has collaborated with notable coworkers, including Hidenori Shinonaga and Takahiro Ono. Their teamwork has fostered an environment of creativity and innovation, leading to the development of advanced technologies in engine design.
Conclusion
Atsushi Ueshima is a key figure in the field of engine technology, with a focus on crankcase and combustion engine innovations. His contributions through patents and collaborations continue to influence the automotive industry.