Location History:
- Tichigi, JP (1988)
- Mooka, JP (1986 - 1995)
- Tochigi, JP (1995)
Company Filing History:
Years Active: 1986-1995
Title: Eiki Usui: Innovator in Aluminum Alloy Technology
Introduction
Eiki Usui is a notable inventor based in Tochigi, Japan. He has made significant contributions to the field of aluminum alloy technology, holding a total of 4 patents. His work focuses on enhancing the properties of aluminum alloys for various applications.
Latest Patents
Among his latest patents, Usui has developed an aluminum alloy sheet for discs that exhibit good platability. This innovative alloy consists primarily of 2 to 6 wt % of magnesium, 0.1 to 0.5 wt % of zinc, 0.03 to 0.40 wt % of copper, 0.01 to 0.30 wt % of iron, with the balance being aluminum. Additionally, he has created an aluminum alloy material with a surface suitable for zinc phosphate processing. This process involves cleaning the aluminum alloy surface and forming a composite film layer that includes zinc metal, nickel or manganese metal, and silicon oxide.
Career Highlights
Eiki Usui is associated with Kabushiki Kaisha Kobe Seiko Sho, a company known for its advancements in materials technology. His work has contributed to the development of high-performance aluminum alloys that are essential in various industrial applications.
Collaborations
Usui has collaborated with notable colleagues such as Masahiro Kawaguchi and Takashi Inaba, further enhancing the innovative capabilities within his team.
Conclusion
Eiki Usui's contributions to aluminum alloy technology demonstrate his commitment to innovation and excellence in materials science. His patents reflect a deep understanding of alloy composition and processing techniques, positioning him as a key figure in the industry.