Company Filing History:
Years Active: 1998
Title: Hitoshi Urashima: Innovator in Ferroelectric Film Technology
Introduction
Hitoshi Urashima is a notable inventor based in Tenri, Japan. He has made significant contributions to the field of materials science, particularly in the area of ferroelectric films. His innovative approach has led to advancements that are crucial for various electronic applications.
Latest Patents
Hitoshi Urashima holds 1 patent for his invention titled "Method for etching ferroelectric film." This patent describes a method that involves several steps, including the formation of an insulating film, metal films, and a ferroelectric film on a substrate. The process also includes creating an etching resistant film on the ferroelectric film, followed by patterning and etching using a mixed gas containing an inert gas and a halogen gas or a halogenated gas.
Career Highlights
Urashima is currently associated with Sharp Kabushiki Kaisha Corporation, where he continues to work on innovative technologies. His expertise in etching methods has positioned him as a key player in the development of advanced materials for electronic devices.
Collaborations
Throughout his career, Hitoshi Urashima has collaborated with esteemed colleagues such as Seiichi Yokoyama and Yasuyuki Itoh. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Hitoshi Urashima's contributions to the field of ferroelectric films exemplify the impact of innovative thinking in technology. His work continues to influence advancements in electronic materials, showcasing the importance of research and development in this dynamic field.