Company Filing History:
5 out of 1,792 
2 out of 74 Years Active: 2021-2022
Title: Ikuhiro Sumi: Innovator in Electric Furnace and Gas Separation Technologies
Introduction
Ikuhiro Sumi is a prominent inventor based in Tokyo, Japan, contributing significantly to advancements in electric furnace technology and gas separation methods. With a total of five patents to his name, Sumi's work showcases his commitment to improving industrial processes through innovation and engineering.
Latest Patents
Among his latest patents is the **Auxiliary Burner for Electric Furnace**. This invention focuses on enhancing the heating effect of iron scrap by effectively combusting solid fuels, such as coal, in conjunction with gas fuels. The design includes a solid fuel injection tube that is coaxially arranged with a gas fuel injection tube and a combustion-supporting gas injection tube, facilitating efficient premixing within the furnace.
Another notable patent is the **Gas Separation and Recovery Method and Facility**. This innovation capitalizes on the differing adsorption and desorption characteristics of gas adsorbents. By employing a pressure swing adsorption process, Sumi’s method allows for the selective separation and recovery of target gas components with high concentration, showcasing significant enhancements in gas recovery techniques.
Career Highlights
Ikuhiro Sumi has had a distinguished career with significant contributions to major companies, including JFE Steel Corporation and Chugai Pharmaceutical Co., Ltd. His work has focused on improving production methods and efficiency within these organizations, reflecting his deep understanding of industrial needs and technological application.
Collaborations
Throughout his career, Sumi has collaborated with notable colleagues, including Koichi Tsutsumi and Yoshihiro Miwa. These collaborations have fostered a rich exchange of ideas, enabling innovations that continue to impact the industry.
Conclusion
Ikuhiro Sumi stands out as a key figure in the fields of electric furnace technology and gas separation. His five patents reflect a deep commitment to research and development, aiming to solve complex industrial challenges through innovative approaches. As industries evolve, Sumi's contributions will undoubtedly continue to shape future advancements.
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.