This inventor holds 2 USPTO granted patents. Top assignees: Nippon Steel Sumitomo Metal Corporation, Sumitomo Metal Industries, Inc.. Active years: 2008-2014.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 1,102 
1 out of 929 Years Active: 2008-2014
Title: Kazuhiko Ogawa: Innovator in Austenitic Stainless Steel Technology
Introduction
Kazuhiko Ogawa is a notable inventor based in Nishinomiya, Japan. He has made significant contributions to the field of materials science, particularly in the development of austenitic stainless steel for hydrogen gas applications. With a total of two patents to his name, Ogawa's work is recognized for its innovative approach to enhancing the performance of steel in challenging environments.
Latest Patents
Ogawa's latest patents include a novel austenitic stainless steel designed for use in hydrogen gas atmospheres. This steel composition includes specific mass percentages of various elements, such as carbon, silicon, manganese, chromium, and nickel, among others. The unique properties of this steel allow for a high strength and resistance to hydrogen embrittlement, making it suitable for high-pressure hydrogen applications. Additionally, he has developed a method for creating welded joints made of austenitic steel, which exhibit excellent toughness at low temperatures and resistance to hydrogen embrittlement.
Career Highlights
Throughout his career, Kazuhiko Ogawa has worked with prominent companies in the steel industry, including Sumitomo Metal Industries, Inc. and Nippon Steel & Sumitomo Metal Corporation. His experience in these organizations has allowed him to refine his expertise in materials engineering and contribute to advancements in steel technology.
Collaborations
Ogawa has collaborated with esteemed colleagues such as Masaaki Igarashi and Hiroyuki Semba. These partnerships have fostered a collaborative environment that has led to innovative solutions in the field of austenitic stainless steel.
Conclusion
Kazuhiko Ogawa's contributions to the development of austenitic stainless steel for hydrogen applications highlight his role as a key innovator in materials science. His patents reflect a commitment to advancing technology in challenging environments, ensuring safety and performance in high-pressure applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile