Company Filing History:
3 out of 929 
1 out of 832,812 Years Active: 2000-2001
Title: **Innovative Contributions of Yu-ichi Komizo in High-Tensile-Strength Steel**
Introduction
Yu-ichi Komizo, an esteemed inventor based in Nishinomiya, Japan, has made significant advancements in the field of metallurgy, focusing primarily on high-tensile-strength steel. With a total of four patents to his name, his contributions are paving the way for improved materials that enhance the structural integrity and performance of various applications.
Latest Patents
Komizo's latest patents revolve around the development of high-tensile-strength steel and methods for its manufacturing. One of his notable inventions is a high-tensile-strength steel characterized by excellent toughness throughout its thickness and outstanding properties at welded joints. This steel achieves a tensile strength of at least 900 MPa (130 ksi) and is formulated using a specific composition of elements, including carbon, silicon, manganese, and nickel, among others. The precise balance of these components ensures the steel retains superior qualities while minimizing impurities. Another significant patent details a welded high-strength steel structure that also achieves a tensile strength of not less than 900 MPa and features excellent low-temperature toughness, reinforcing the versatility and resilience needed for modern engineering applications.
Career Highlights
Throughout his career, Komizo has worked with prominent firms such as Sumitomo Metal Industries, Inc., where he contributed to advancing the capabilities of steel products. His innovative approaches and dedication to metallurgical research have established him as a leading inventor in the industry.
Collaborations
Yu-ichi Komizo collaborated with talented colleagues, including Masahiko Hamada and Kazuki Fujiwara. These partnerships have fostered an environment of creativity and innovation, allowing for a dynamic exchange of ideas and expertise that has propelled their research forward.
Conclusion
In summary, Yu-ichi Komizo has proven to be a remarkable figure in the world of material science. His patents on high-tensile-strength steel not only showcase his ingenuity but also represent significant advancements in the field. As innovations in metallurgy continue to emerge, Komizo's contributions are sure to influence the industry for years to come.