Location History:
- Osaka, JP (1987 - 2005)
- Ueda, JP (2009 - 2013)
- Nagano, JP (2008 - 2015)
Company Filing History:
5 out of 1,887 
3 out of 1,100 
2 out of 122 
Years Active: 1987-2015
Title: Koichi Sugimoto: Innovator in High-Strength Steel Technology
Introduction
Koichi Sugimoto is a prominent inventor based in Nagano, Japan. He has made significant contributions to the field of materials science, particularly in the development of high-strength cold-rolled steel sheets. With a total of 11 patents to his name, Sugimoto's work has had a lasting impact on the steel industry.
Latest Patents
Among his latest patents is a high-strength cold-rolled steel sheet that excels in uniform elongation. This innovative steel sheet includes specific compositions, such as 0.10 to 0.28% of carbon, 1.0 to 2.0% of silicon, and 1.0 to 3.0% of manganese. Additionally, it features controlled levels of aluminum, phosphorus, and sulfur, ensuring optimal performance. The structure of the steel sheet consists of residual austenite, bainitic ferrite, and polygonal ferrite, with precise percentages that enhance its formability.
Career Highlights
Sugimoto has worked with notable companies in the steel industry, including Kobe Steel, Ltd. and Kabushiki Kaisha Kobe Seiko Sho. His experience in these organizations has allowed him to refine his expertise in steel manufacturing and innovation.
Collaborations
Throughout his career, Sugimoto has collaborated with esteemed colleagues such as Yoichi Mukai and Hiroshi Akamizu. These partnerships have contributed to the advancement of steel technology and the successful development of his patented inventions.
Conclusion
Koichi Sugimoto's contributions to high-strength steel technology demonstrate his innovative spirit and dedication to advancing materials science. His patents and collaborations reflect a commitment to excellence in the steel industry.