Company Filing History:
6 out of 3,563 
1 out of 58,131 
Years Active: 1985-2002
Title: Yujiro Miyauchi: Innovator in Stainless Steel and Steel Sheet Technologies
Introduction
Yujiro Miyauchi is a prominent inventor based in Kimitsu, Japan. He has made significant contributions to the field of materials science, particularly in the development of lubricative stainless steel sheets and pipes. With a total of 6 patents to his name, his work has had a considerable impact on various industries.
Latest Patents
Miyauchi's latest patents include innovative technologies such as lubricative stainless steel sheets and pipes. These products feature a chromate film on at least one surface, which is enhanced by a lubricant film made from a water-based coating. This coating contains a urethane resin, an epoxy resin, and a polyolefin wax, resulting in a lubricant film with a thickness of 0.5 to 5 micrometers and a Vickers hardness of at least 15. Additionally, he has developed high-strength cold rolled steel sheets and plated steel sheets that possess improved geomagnetic shielding properties, making them suitable for various applications, including television cathode-ray tubes.
Career Highlights
Throughout his career, Yujiro Miyauchi has worked with notable companies such as Nippon Steel Corporation and Sony Corporation. His experience in these organizations has allowed him to refine his expertise in materials engineering and innovation.
Collaborations
Miyauchi has collaborated with esteemed colleagues, including Katsushi Saito and Toshimichi Murata. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Yujiro Miyauchi's contributions to the field of materials science, particularly in stainless steel and steel sheet technologies, highlight his innovative spirit and dedication to advancing engineering solutions. His patents continue to influence various industries, showcasing the importance of his work.