Company Filing History:
Years Active: 2000-2011
Title: Innovations of Nobuo Tachibana in Electrical Steel Technology.
Introduction
Nobuo Tachibana is a prominent inventor based in Himeji, Japan. He has made significant contributions to the field of electrical steel technology, holding a total of 5 patents. His work focuses on enhancing the performance of grain-oriented electrical steel sheets, which are crucial for various electrical applications.
Latest Patents
One of his latest patents is titled "Ultra-high magnetic flux density grain-oriented electrical steel sheet excellent in iron loss at a high magnetic flux density and film properties and method for producing the same." This invention is characterized by the presence of bismuth (Bi) at specific mass concentrations at the interface of the substrate steel and the primary film of the grain-oriented electrical steel sheet. The production process involves several critical steps, including controlling the atmosphere during annealing and managing the maximum attaining temperature before final cold rolling.
Career Highlights
Nobuo Tachibana is associated with Nippon Steel Corporation, where he has been instrumental in advancing electrical steel technology. His innovative approaches have led to improvements in the efficiency and performance of electrical components, making a significant impact in the industry.
Collaborations
He has collaborated with notable coworkers such as Eiichi Nanba and Yousuke Kurosaki, contributing to various projects that enhance the capabilities of electrical steel products.
Conclusion
Nobuo Tachibana's work exemplifies the importance of innovation in the field of electrical engineering. His patents reflect a commitment to improving material properties and production methods, which are essential for the advancement of technology in this sector.