Company Filing History:
Years Active: 1987-1988
Title: Insights into the Innovations of Kiyoshi Ichihara
Introduction
Kiyoshi Ichihara, an inventive spirit hailing from Kudamatsu, Japan, is known for his significant contributions to gas separation technologies. With two patents to his name, Ichihara's work focuses on producing high purity gases and developing innovative separation methods. His advancements have implications for various industrial applications, particularly in fields requiring high purity gas.
Latest Patents
Ichihara's latest patents include a groundbreaking process for producing high purity nitrogen. This method enables the continuous production of nitrogen with a purity of 99.9999% or greater. The process involves contacting a starting gas mixture comprising at least 90% nitrogen with A-type zeolite in an adsorption column at temperatures between -100°C and -196°C to effectively remove oxygen from the mixture. Additionally, he developed a method and apparatus for separating gases that introduces a mixture containing paramagnetic and nonparamagnetic gases into a separating cell. Utilizing a high gradient magnetic field, this method efficiently separates the gases through a permeable membrane.
Career Highlights
Throughout his career, Kiyoshi Ichihara has made remarkable strides in the field of gas separation while working at Hitachi, Ltd. His innovative approaches have not only expanded the technological landscape but have also set new benchmarks for purity in gas production.
Collaborations
Ichihara has collaborated with reputable professionals in his field, including Takazumi Ishizu and Akio Yamamoto. Their collective expertise undoubtedly contributes to the advancements made in gas separation technologies and related inventions.
Conclusion
Kiyoshi Ichihara's contributions through his patents reflect his dedication to innovation and excellence in gas separation technology. His work not only addresses current industrial challenges but also paves the way for future advancements in the field, underscoring the importance of continuous research and collaboration.