Location History:
- Muika, JP (1994)
- Amagasaki, JP (1996)
Company Filing History:
2 out of 929 
1 out of 36,721 
Years Active: 1994-1996
Title: The Innovations of Inventor Katsuhiko Maruyama
Introduction: Katsuhiko Maruyama is a notable inventor based in Muika, Japan, known for his contributions to the field of materials science. With a total of two patents to his name, Maruyama has made significant advancements, particularly in the development of specialized steel used in automotive applications.
Latest Patents: Maruyama's latest patents highlight his expertise in creating high-performance materials. One of his groundbreaking innovations is a ferritic stainless steel specifically designed for use in exhaust manifolds of automobiles. This steel exhibits improved formability, making it particularly advantageous for manufacturing exhaust manifolds that can withstand temperatures of 950°C to 1000°C. Additionally, he holds a patent for a heat-resistant ferritic stainless steel plate or foil, which showcases enhanced toughness and workability, further demonstrating his commitment to advancing material performance in extreme conditions.
Career Highlights: Throughout his career, Maruyama has worked with leading companies in the automotive and steel industries. Notably, he has been associated with Sumitomo Metal Industries, Inc., where he contributed to innovative material solutions. He also worked with Toyota Jidosha Kabushiki Kaisha, one of the largest automobile manufacturers in the world, further emphasizing his role in shaping the future of automotive materials.
Collaborations: During his professional journey, Maruyama has collaborated with esteemed colleagues, including Masao Koike and Akihito Yamagishi. These partnerships have been instrumental in driving innovation and facilitating the development of advanced materials that cater to the evolving needs of the automotive industry.
Conclusion: Katsuhiko Maruyama's contributions to the field of materials science, particularly in developing high-performance steel for automotive applications, underscore his significance as an innovator. With two patents to his name and a career marked by collaboration with industry leaders, Maruyama continues to be a valuable asset in advancing technology and engineering in the automotive sector.