Location History:
- Amagasaki, JP (2020 - 2022)
- Tokyo, JP (2016 - 2023)
Company Filing History:
9 out of 3,542 
5 out of 1,098 Years Active: 2016-2025
Title: **Yoshihiro Suwa: A Pioneer in Electrical Steel Innovations**
Introduction
Yoshihiro Suwa, a prominent inventor based in Tokyo, Japan, has made significant contributions to the field of electrical steel manufacturing. With a total of 13 patents to his name, his work focuses on enhancing the properties and production methods of grain-oriented electrical steel sheets, essential for various industrial applications.
Latest Patents
Yoshihiro Suwa's latest patents include innovative methods for manufacturing grain-oriented electrical steel sheets. His patents outline a comprehensive process that involves heating slabs to temperatures of 1280° C or more, followed by hot rolling and subsequent cold rolling procedures. This meticulous method aims to create steel sheets with improved performance characteristics. His inventions also cover the meticulous annealing processes and surface coating techniques, including the use of sulfates or sulfides, which significantly enhance the final product's properties. Additionally, his work on steel members details the specific metallographic structures required for optimal performance, showcasing his depth of knowledge and expertise in metallurgical engineering.
Career Highlights
Throughout his career, Yoshihiro Suwa has been associated with notable companies such as Nippon Steel Corporation and Nippon Steel & Sumitomo Metal Corporation. His positions at these organizations allowed him to apply his innovative ideas in real-world manufacturing processes, leading to significant advancements in the creation of high-performance electrical steel.
Collaborations
In his journey as an inventor, Suwa has collaborated with esteemed colleagues, including Riki Okamoto and Shinichiro Tabata. These partnerships have fostered an environment of innovation, allowing for the exchange of ideas and techniques that have propelled their projects forward.
Conclusion
With a robust portfolio of patents and a career marked by significant contributions to the steel manufacturing industry, Yoshihiro Suwa stands as a leading figure in the field of grain-oriented electrical steel. His dedication to innovation continues to inspire advancements that benefit various sectors relying on high-quality steel products.
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.