Company Filing History:
Years Active: 2024-2025
Title: Osamu Sakamoto: Innovator in Stirling Engine Technology
Introduction
Osamu Sakamoto is a notable inventor based in Maibara, Japan. He has made significant contributions to the field of engine technology, particularly through his work on Stirling engines. With a total of 2 patents, Sakamoto's innovations reflect his commitment to advancing energy efficiency and thermal management.
Latest Patents
Sakamoto's latest patents focus on the design and functionality of Stirling engines. The first patent describes a Stirling engine that includes a thermosiphon accommodating a heating medium that receives heat from a heat source. This engine features an engine unit with a body that houses working gas, along with a heater that transfers heat to the working gas via the heating medium. The engine controller is designed to increase the absorbed amount of thermal energy from the heating medium when either the pressure or temperature exceeds a predetermined value.
The second patent also pertains to a Stirling engine, which consists of an engine main body that includes at least an engine unit and a cooler heat exchanger. This design incorporates a heater structure with a heater heat exchanger. Notably, the engine main body and the heater structure are designed as separate entities, connected through a coupling pipe portion, enhancing the overall efficiency of the system.
Career Highlights
Osamu Sakamoto is currently employed at Yanmar Holdings Co., Ltd., where he continues to innovate and develop advanced engine technologies. His work has positioned him as a key figure in the field of thermal engines, contributing to the company's reputation for engineering excellence.
Collaborations
Sakamoto collaborates with talented colleagues, including Masato Kitazaki and Toru Yoshizuka. Their combined expertise fosters a creative environment that drives innovation in engine technology.
Conclusion
Osamu Sakamoto's contributions to Stirling engine technology exemplify his dedication to innovation and efficiency. His patents reflect a deep understanding of thermal dynamics and engineering principles, making him a significant figure in the field.