Company Filing History:
5 out of 391 
2 out of 499 Years Active: 1992-2002
Title: The Innovative Contributions of Shuji Ueno
Introduction
Shuji Ueno is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of materials science and magnetic technology. With a total of 5 patents to his name, Ueno's work has had a considerable impact on various applications, particularly in anti-theft systems and magnetic sensors.
Latest Patents
Ueno's latest patents include the development of an Fe group-based amorphous alloy ribbon. This ribbon features a cross-section width ranging from 100 to 900 µm and a thickness between 8 to 50 µm. It exhibits a magnetic hysteresis loop with a large Barkhausen discontinuity, making it suitable for preparing magnetic markers used in anti-theft and article surveillance systems. Additionally, he has patented a miniature magnetic sensor device that utilizes an inductor device. This device comprises a magnetic element with a cross-sectional area of no more than 0.55 mm² and a saturation magnetostriction constant whose absolute value is smaller than 1 × 10⁻⁶. The design aims to enhance the performance and reliability of magnetic sensors.
Career Highlights
Throughout his career, Ueno has worked with prominent companies such as Unitika Ltd. and Mitsubishi Kasei Corporation. His experience in these organizations has allowed him to refine his expertise in materials and magnetic technologies. Ueno's innovative spirit and dedication to research have led to advancements that benefit various industries.
Collaborations
Ueno has collaborated with esteemed colleagues, including Isamu Ogasawara and Michiaki Hagiwara. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Shuji Ueno's contributions to the field of magnetic technology and materials science are noteworthy. His innovative patents and collaborations reflect his commitment to advancing technology for practical applications. Ueno's work continues to influence the industry and inspire future innovations.