Location History:
- Yachimata, JP (1991)
- Narutoumachi, JP (1993)
Company Filing History:
Years Active: 1991-1993
Title: Yuzo Murata: Innovator in Transparent Conductive Films
Introduction
Yuzo Murata is a notable inventor based in Yachimata, Japan. He has made significant contributions to the field of materials science, particularly in the development of transparent conductive films. With a total of 2 patents, his work has implications for various technological applications.
Latest Patents
Murata's latest patents include a method for producing transparent conductive films. This innovative method involves sputtering an In-O, Sn-O, Zn-O, Cd-Sn-O, or Cd-In-O based transparent conductive film. The process utilizes the addition of a donor element when necessary. The sputtering is conducted by maintaining a magnetic field intensity of 600 Oe or greater on the target's surface, along with charging the target with a DC electric field superimposed by an RF electric field. Additionally, he has developed an apparatus for producing these films, which includes a vacuum chamber designed to support a substrate and a target in an opposed relationship for sputtering. The apparatus is equipped with a device for forming a magnetic field of predetermined intensity and power supplies for both DC and RF electric fields.
Another significant patent by Murata is for a magnetic recording member that boasts a high coercive force. This invention contributes to advancements in magnetic storage technologies.
Career Highlights
Yuzo Murata is associated with Nihon Shinku Gijutsu Kabushiki Kaisha, where he continues to innovate in his field. His work has garnered attention for its potential applications in electronics and materials engineering.
Collaborations
Murata has collaborated with notable colleagues such as Kyuzo Nakamura and Yoshifumi Ota. Their combined expertise has likely contributed to the success of their projects and innovations.
Conclusion
Yuzo Murata's contributions to the field of transparent conductive films and magnetic recording members highlight his role as a significant inventor. His innovative methods and apparatuses continue to influence advancements in technology.