Location History:
- Kakogawa, JP (1984 - 1985)
- Chiba, JP (1987 - 1996)
Company Filing History:
Years Active: 1984-1996
Title: **Katsuo Iwamoto: Innovator in Silicon Steel Technology**
Introduction
Katsuo Iwamoto is a distinguished inventor hailing from Chiba, Japan, known for his remarkable contributions to the field of silicon steel technology. With a portfolio of 10 patents, Iwamoto has played a pivotal role in advancing the production and quality of thin oriented silicon steel sheets.
Latest Patents
Among his latest innovations is a patented decarburized steel sheet that enhances the magnetic and coating characteristics of thin oriented silicon steel sheets. This innovative process involves hot-rolling silicon steel strips, followed by cold-rolling to achieve a thickness of approximately 0.28 mm or less. The method includes a decarburization and primary-recrystallization annealing step, which uniquely produces a subscale on the steel sheet surface with a fayalite-silica composition ratio closely monitored by an infrared reflection absorbance ratio. Another significant patent outlines a method for producing grain-oriented silicon steel sheets with exceptional magnetic properties. This involves the careful integration of Cu, Se, and Sb as inhibitor-forming elements during the hot-rolling and cold-rolling processes, employing precise temperature controls and rolling reductions to create a final product that meets industry standards.
Career Highlights
Katsuo Iwamoto has made substantial contributions to Kawasaki Steel Corporation, where he utilizes his expertise in steel processing and technological enhancements. His groundbreaking inventions have significantly improved the efficiency and quality of steel production, positioning the company as a leader in the industry.
Collaborations
Throughout his career, Iwamoto has collaborated with esteemed colleagues such as Michiro Komatsubara and Yasuyuki Hayakawa. These partnerships have fostered a dynamic environment for innovation, leading to developments that have positively impacted the field of materials science.
Conclusion
Katsuo Iwamoto's dedication to innovation in silicon steel technology is evident through his impressive collection of patents and his role at Kawasaki Steel Corporation. His contributions continue to drive advancements in the industry, solidifying his legacy as a prominent inventor in Japan.
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.