Company Filing History:
Years Active: 1999-2001
Title: Kenichi Sadahiro: Innovator in Electromagnetic Steel Sheet Production
Introduction
Kenichi Sadahiro is a notable inventor based in Okayama, Japan. He has made significant contributions to the field of electromagnetic steel sheet production, holding a total of 3 patents. His work focuses on enhancing the efficiency and performance of grain-oriented electromagnetic steel sheets.
Latest Patents
One of Kenichi Sadahiro's latest patents is a process for producing grain-oriented electromagnetic steel sheets. This innovative steel sheet is designed to have a low ratio of iron loss in weaker magnetic fields compared to stronger magnetic fields. It offers special advantages in applications such as EI cores. The patent details a process that specifies the proportions of crystal grains and the contents of aluminum, titanium, and boron, along with a forsterite film formed on the surface of the steel sheet. The production process involves heating a low-aluminum silicon slab at temperatures below 1,250°C before hot rolling, followed by annealing the hot-rolled sheet with a controlled temperature rise.
Career Highlights
Kenichi Sadahiro is associated with Kawasaki Steel Corporation, where he has been instrumental in advancing the technology related to electromagnetic steel sheets. His expertise and innovative approaches have contributed to the company's reputation in the industry.
Collaborations
Throughout his career, Kenichi has collaborated with notable coworkers such as Tetsuo Toge and Atsuhito Honda. Their combined efforts have led to advancements in the field and the successful development of new technologies.
Conclusion
Kenichi Sadahiro's contributions to the production of grain-oriented electromagnetic steel sheets highlight his innovative spirit and dedication to improving industrial processes. His patents reflect a commitment to enhancing efficiency and performance in the field.