Company Filing History:
Years Active: 1986-1989
Title: Masaomi Tomomura: Innovator in Gas Purification Technologies
Introduction
Masaomi Tomomura, an accomplished inventor based in Hitachi, Japan, has made significant contributions to the field of gas purification. With a total of four patents to his name, he is renowned for his innovative approaches in producing high-purity gases, particularly argon and nitrogen.
Latest Patents
Tomomura's latest patents showcase his expertise in gas purification. One notable patent involves a process for purifying argon gas, where highly pure argon is obtained from an argon waste gas composition. This is achieved by introducing a stoichiometric excess of oxygen to combust impurities and convert them into water and carbon dioxide. Additionally, a hydrocarbon gas is used to react with the residual oxygen, further refining the gas through a pressure swing adsorption-desorption treatment. His second latest patent focuses on the production of high-purity nitrogen, achieving a purity of 99.9999% or more. This process utilizes A-type zeolite in an adsorption column to effectively remove oxygen from a starting gas mixture at extremely low temperatures, ensuring the continuous production of high-quality nitrogen.
Career Highlights
Masaomi Tomomura is currently affiliated with Hitachi, Ltd., a leading company in technological innovations. His work at Hitachi has allowed him to develop groundbreaking processes that enhance the efficiency and efficacy of gas purification, contributing to various industrial applications.
Collaborations
Throughout his career, Tomomura has collaborated with notable colleagues, including Shunsuke Nogita and Kazuo Someya. These partnerships have facilitated the exchange of ideas and expertise, leading to the successful development and implementation of his patented technologies.
Conclusion
Masaomi Tomomura exemplifies the spirit of innovation in the realm of gas purification. His recent patents not only demonstrate his technical prowess but also highlight the importance of collaboration in advancing technology. As he continues his journey at Hitachi, the impact of his work is poised to contribute significantly to the field and inspire future innovations.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.