Location History:
- Kitakyushu, JA (1976)
- Kitakyusyushi, JP (1981)
- Kitakyushu, JP (1982 - 1984)
- Kawasaki, JP (1984 - 1986)
Company Filing History:
Years Active: 1976-1986
Title: Fumio Matsumoto: Innovator in Electrical Steel Production
Introduction
Fumio Matsumoto is a prominent inventor based in Kitakyushu, Japan. He has made significant contributions to the field of electrical steel production, holding a total of 9 patents. His innovative approaches have led to advancements in the manufacturing processes of grain-oriented electrical steel sheets.
Latest Patents
Matsumoto's latest patents focus on methods for producing grain-oriented electrical steel sheets. One notable invention relates to a method that sets specific parameters for elements such as sulfur, manganese, and phosphorus in a slab. This innovative approach eliminates the conventional use of MnS as an inhibitor and allows for a high magnetic flux density product. Additionally, his methods enable the use of high silicon content in slabs, which contributes to watt loss reduction. Another patent introduces a novel rolling method that improves the workability of high silicon content steel, ensuring desirable texture formation and preventing strip rupture during cold-rolling.
Career Highlights
Fumio Matsumoto is associated with Nippon Steel Corporation, where he has been instrumental in developing advanced steel production techniques. His work has not only enhanced the efficiency of manufacturing processes but has also contributed to the overall quality of electrical steel products.
Collaborations
Matsumoto has collaborated with notable colleagues such as Tadashi Nakayama and Kunihide Takashima. Their combined expertise has further propelled innovations in the field of electrical steel production.
Conclusion
Fumio Matsumoto's contributions to the electrical steel industry exemplify the impact of innovative thinking in manufacturing processes. His patents and collaborative efforts continue to shape advancements in this critical field.
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.