This inventor holds 1 USPTO granted patent. Top assignee: Kabushiki Kaisha Toshiba. Active years: 1988.
Company Filing History:
Years Active: 1988
Title: Noboru Kagawa: Innovator of the Stirling Engine
Introduction
Noboru Kagawa is a notable inventor based in Tokyo, Japan. He is recognized for his innovative contributions to the field of engineering, particularly in the development of the Stirling engine. His work has garnered attention for its potential applications in energy efficiency and sustainable technology.
Latest Patents
Kagawa holds a patent for a unique Stirling engine design. This engine features an expansion cylinder and a compression cylinder, each equipped with an expansion piston and a compression piston, respectively. The design includes a fixed phase difference between the pistons, connecting the cylinders through a heater, a regenerator, and a cooler. A fixed amount of working fluid is sealed within the cylinders, allowing the engine to operate by heating or cooling the fluid. The heater incorporates a combustion chamber, a burner, and multiple heat exchanger pipes, which are arranged in a concentric configuration to optimize the heating process.
Career Highlights
Noboru Kagawa is affiliated with Toshiba Corporation, where he has contributed to various engineering projects. His work on the Stirling engine exemplifies his commitment to advancing energy technologies. Kagawa's innovative approach has positioned him as a key figure in the field of thermal engines.
Collaborations
Throughout his career, Kagawa has collaborated with notable colleagues, including Minoru Komori and Tsutomu Sakuma. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Noboru Kagawa's contributions to the development of the Stirling engine highlight his role as an influential inventor in the field of engineering. His innovative designs and collaborative efforts continue to inspire advancements in energy technology.