Company Filing History:
Years Active: 1978-1984
Title: Etsuo Oe: Innovator in Refrigeration Technology
Introduction
Etsuo Oe is a notable inventor based in Hitachi, Japan. He has made significant contributions to the field of refrigeration technology, holding 2 patents that showcase his innovative approach to improving cooling systems. His work is characterized by a focus on stability and efficiency in refrigeration applications.
Latest Patents
Etsuo Oe's latest patents include a liquid absorbent for absorption type refrigerators and an open-type boiling cooling apparatus. The liquid absorbent patent describes a stabilized absorption composition that includes a halogenated hydrocarbon refrigerant, a liquid absorbent of polyethylene glycol methyl ether, and stabilizers such as phosphite esters, epoxy compounds, and organotin compounds. This composition is designed to maintain stability and prevent corrosion in absorption type refrigerators over extended periods. The open-type boiling cooling apparatus patent outlines a system for cooling heat-generating components by utilizing the latent heat of vaporization of a boiling refrigerant. This apparatus features a cooling vessel with an evaporator section and a condenser section, along with a liquid refrigerant reservoir that stores refrigerant not directly involved in the cooling process.
Career Highlights
Etsuo Oe is associated with Hitachi, Ltd., a leading company in technology and innovation. His work at Hitachi has allowed him to develop and refine his inventions, contributing to advancements in refrigeration technology. His patents reflect a commitment to enhancing the efficiency and reliability of cooling systems.
Collaborations
Etsuo Oe has collaborated with notable colleagues such as Moriichi Sato and Mitsuyoshi Shoji. These collaborations have likely fostered an environment of innovation and shared expertise, further enhancing the quality of their work.
Conclusion
Etsuo Oe's contributions to refrigeration technology through his patents demonstrate his innovative spirit and dedication to improving cooling systems. His work continues to influence the industry and showcases the importance of research and development in creating efficient technologies.