Company Filing History:
1 out of 181 
1 out of 36,653 
Years Active: 2023
Title: Kazutaka Ohno: Innovator in Aluminum-Alloy Sheet Technology
Introduction
Kazutaka Ohno is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of materials science, particularly in the development of aluminum-alloy sheets. His innovative work has implications for various industries, especially in automotive manufacturing.
Latest Patents
Kazutaka Ohno holds a patent for an aluminum-alloy sheet that features a unique chemical composition. This composition includes Si: 2.3-3.8 mass %, Mn: 0.35-1.05 mass %, Mg: 0.35-0.65 mass %, Fe: 0.01-0.45 mass %, and at least one element selected from Cu, Cr, Zn, and Ti. The ratio of Si to Mn is maintained between 2.5 and 9.0. This aluminum-alloy sheet demonstrates an elongation of 23% or more and a strain hardening exponent of 0.28 or more at a nominal strain of 3%. Such properties make it particularly well-suited for press forming applications, including the production of automobile body panels.
Career Highlights
Kazutaka Ohno has worked with prominent companies in the industry, including UACJ Corporation and Toyota Motor Corporation. His experience in these organizations has allowed him to refine his expertise in materials engineering and innovation.
Collaborations
Kazutaka has collaborated with talented individuals such as Ryo Kuramoto and Takeshi Nagai. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Kazutaka Ohno's contributions to the field of aluminum-alloy sheets exemplify the importance of innovation in materials science. His work not only enhances manufacturing processes but also paves the way for future advancements in the automotive industry.