Location History:
- Yokohama, JP (1988)
- Hiratsuka, JP (1990)
- Kurashiki, JP (1990)
- Kanagawa, JP (1990 - 1992)
- Okayama, JP (1992)
Company Filing History:
4 out of 128 
2 out of 1,087 
1 out of 499 Years Active: 1988-1992
Title: Innovations of Kenshi Saeki
Introduction
Kenshi Saeki is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of surface treatment technologies, particularly for galvanized steel. With a total of 6 patents to his name, Saeki's work focuses on enhancing corrosion resistance and improving the durability of metal surfaces.
Latest Patents
One of Saeki's latest patents is titled "Surface treatment for zinciferous surfaces." This invention provides a method to protect galvanized steel against corrosion while maintaining its weldability. The process involves treating the surface with an aqueous solution containing chromium in both +6 and +3 valence states, phosphate, and a wetting agent, followed by drying. This results in a thin protective layer that serves as an excellent base for paint.
Another significant patent is "Composition and process for chromating galvanized steel and like." This invention enhances the resistance of chromated zinc surfaced steel to extraction of hexavalent chromium by alkaline degreasing solutions. The aqueous acidic liquid chromating composition includes various components, such as total chromium, trivalent chromium ions, phosphate ions, and fluorozirconate ions, which work together to improve corrosion resistance.
Career Highlights
Throughout his career, Kenshi Saeki has worked with prominent companies, including Nihon Parkerizing Co., Ltd. and Henkel Corporation. His expertise in surface treatment technologies has made him a valuable asset in these organizations.
Collaborations
Saeki has collaborated with notable individuals in his field, including Noriaki Yoshitake and Iwao Kawasaki. These partnerships have contributed to the advancement of surface treatment technologies and the development of innovative solutions.
Conclusion
Kenshi Saeki's contributions to surface treatment technologies have significantly impacted the industry. His innovative patents and collaborations demonstrate his commitment to enhancing the durability and performance of galvanized steel.