Location History:
- Chiba, JP (1990)
- Okayama, JP (1997)
Company Filing History:
Years Active: 1990-1997
Title: Innovations of Masayuki Sakaguchi in Silicon Steel Production
Introduction
Masayuki Sakaguchi is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of materials science, particularly in the production of grain-oriented silicon steel sheets. With a total of 2 patents to his name, his work has implications for various industrial applications.
Latest Patents
Sakaguchi's latest patents focus on methods for producing grain-oriented silicon steel sheets with enhanced magnetic properties. One of his patents describes a method for making a grain-oriented silicon steel sheet in coil shape that includes AlN and MnSe as principal inhibitors. This method controls the oxide content on the steel sheet surface and regulates the steam to hydrogen partial pressure ratio during the decarburization annealing process. This innovative approach promotes stable secondary recrystallized grain formation, reducing fluctuations in magnetic properties. Another patent outlines a method for producing grain-oriented silicon steel sheets that significantly improves magnetic flux density by forming regions with a controlled temperature difference in the steel sheet prior to the secondary recrystallization annealing step.
Career Highlights
Masayuki Sakaguchi is currently associated with Kawasaki Steel Corporation, where he continues to advance his research and development efforts. His work has been instrumental in enhancing the performance of silicon steel sheets, which are critical in various electrical applications.
Collaborations
Sakaguchi has collaborated with notable colleagues such as Mitsumasa Kurosawa and Katsuo Iwamoto. Their combined expertise has contributed to the successful development of innovative methods in the field of materials science.
Conclusion
Masayuki Sakaguchi's contributions to the production of grain-oriented silicon steel sheets demonstrate his commitment to innovation in materials science. His patents reflect a deep understanding of the complexities involved in enhancing magnetic properties, which are essential for various industrial applications.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.