Location History:
- Kitakyushu, JP (1989)
- Tokyo, JP (2022)
Company Filing History:
2 out of 3,557 
1 out of 36,653 
1 out of 21 Years Active: 1989-2022
Title: Hisashi Baba: Innovator in Coated Steel Products
Introduction
Hisashi Baba is a notable inventor based in Kitakyushu, Japan. He has made significant contributions to the field of materials science, particularly in the development of coated steel products. With a total of 2 patents, Baba's work has had a considerable impact on the industry.
Latest Patents
Hisashi Baba's latest patents include a coated steel product that features a unique composition. This invention provides a coated steel product that includes a steel product and a coating layer composed of 8 to 50% by mass of magnesium (Mg), 2.5 to 70.0% by mass of aluminum (Al), and 0.30 to 5.00% by mass of calcium (Ca), with the balance consisting of zinc (Zn) and impurities. Additionally, an intermediate layer is interposed between the steel product and the coating layer, characterized by a sea-island structure. The sea portion is composed of an Al-Fe alloy phase, while the island portions include a Zn-Mg-Al alloy phase with a Mg content of 8% by mass or more. The sea portion has an area fraction ranging from 55 to 90%.
Another significant patent involves a process for producing a metallic catalyst-carrier. This process includes preparing a steel sheet containing 9.0 to 25.0 wt % chromium (Cr) and 0.01 to 6.0 wt % aluminum (Al). The steel sheet is then plated with nickel (Ni) and subsequently with aluminum or an aluminum alloy, while controlling the thickness of an Al-Fe alloyed layer to 10 micrometers or less. The process concludes with cold rolling and heat-treating the body to achieve the desired form.
Career Highlights
Throughout his career, Hisashi Baba has worked with prominent companies such as Nippon Steel Corporation and Toyota Jidosha Kabushiki Kaisha. His experience in these organizations has allowed him to refine his expertise in materials engineering and innovation.
Collaborations
Hisashi Baba has collaborated with notable colleagues, including Hiroo Wakiyama and Mikio Yamanaka. These partnerships have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Hisashi Baba is a distinguished inventor whose work in coated steel products