Location History:
- Himeji, JP (2020 - 2022)
- Tokyo, JP (2020 - 2024)
Company Filing History:
Years Active: 2020-2025
Title: Innovations of Hirotoshi Tada in Electrical Steel Technology
Introduction
Hirotoshi Tada is a prominent inventor based in Himeji, Japan, known for his significant contributions to the field of electrical steel technology. With a total of nine patents to his name, Tada has made remarkable advancements that enhance the performance and manufacturing processes of grain-oriented electrical steel sheets.
Latest Patents
Tada's latest patents include innovative methods and products that focus on grain-oriented electrical steel sheets. One of his notable inventions is a grain-oriented electrical steel sheet that comprises a base steel sheet, an oxide layer, and a tension-insulation coating. This invention ensures that when a glow discharge spectroscopy is conducted, specific emission intensity values are maintained, which are crucial for the material's performance. Another significant patent involves a manufacturing method for grain-oriented electrical steel sheets, which includes a forsterite-based primary film and a phosphate-based tension-imparting film that contains no chromium. These advancements are essential for improving the magnetic properties of electrical steel sheets.
Career Highlights
Hirotoshi Tada has dedicated his career to research and development at Nippon Steel Corporation, where he has played a vital role in advancing electrical steel technology. His work has not only contributed to the company's innovation portfolio but has also set new standards in the industry.
Collaborations
Tada has collaborated with esteemed colleagues such as Kazutoshi Takeda and Nobusato Morishige, further enhancing the research and development efforts at Nippon Steel Corporation. Their combined expertise has led to groundbreaking advancements in electrical steel technology.
Conclusion
Hirotoshi Tada's innovative work in the field of electrical steel technology has significantly impacted the industry. His patents reflect a commitment to enhancing material performance and manufacturing processes, solidifying his reputation as a leading inventor in this domain.