Company Filing History:
Years Active: 2009
Title: **Innovations of Keisuke Shigemori: A Pioneer in Extreme Ultraviolet Light Technology**
Introduction
Keisuke Shigemori, an inventor based in Suita, Japan, has made notable contributions to the field of extreme ultraviolet (EUV) light technology. His innovative ideas and research have led to the development of a patented invention that enhances the emission efficiency of extreme ultraviolet light sources. With a strong academic background anchored at Osaka University, Shigemori is paving the way for advancements in various applications relying on EUV light.
Latest Patents
Shigemori holds a patent for an "Extreme Ultraviolet Light Source and Extreme Ultraviolet Light Source Target." The primary objective of this invention is to provide a target that can efficiently emit extreme ultraviolet light through the utilization of heavy metals or heavy-metal compounds. This solid target exhibits a density ranging from 0.5% to 80% of the crystal density and generates plasma upon laser irradiation. The plasma, which contains heavy metals, emits extreme ultraviolet light at specific wavelengths corresponding to the metal type, significantly enhancing the emission efficiency while minimizing energy loss.
Career Highlights
As a valued member of Osaka University, Keisuke Shigemori has focused on specialized research that merges advanced material sciences with photonics. His contributions have positioned him as a key figure in the development of new technologies that utilize extreme ultraviolet light, enabling progress in sectors such as semiconductor manufacturing and material processing.
Collaborations
Throughout his career, Shigemori has collaborated with esteemed colleagues, including Keiji Nagai and Hiroaki Nishimura. These fruitful partnerships have propelled innovative ideas forward, allowing for interdisciplinary approaches and comprehensive research into the efficiency and applications of extreme ultraviolet technology.
Conclusion
Keisuke Shigemori's work in developing an efficient extreme ultraviolet light source reflects his dedication to advancing scientific understanding and practical applications in this field. His patent signifies a leap forward in emission technology, promising significant improvements for future innovations in photonics and beyond. As research continues at Osaka University, Shigemori's contributions will undoubtedly leave a lasting impact on the industry.