Location History:
- Kanagawa, JP (2010 - 2018)
- Yokohama, JP (2012 - 2019)
Company Filing History:
6 out of 586 
1 out of 209 
1 out of 1 Years Active: 2010-2019
Title: Keizou Kanzaki: Innovator in Coating Technologies
Introduction
Keizou Kanzaki is a prominent inventor based in Yokohama, Japan, known for his significant contributions to coating technologies. With a total of eight patents to his name, Kanzaki has developed innovative solutions that enhance the durability and functionality of coated metal products.
Latest Patents
Kanzaki's latest patents include a coating composition and a coated metal plate, as well as a metal container and metal closure coated with this composition. The invention focuses on a polyester coating composition designed for forming a coating film on various metal products. This composition incorporates a crosslinking agent and a curing catalyst within a mixed polyester resin. The resin consists of two components: a polyester resin with a specific acid value and glass transition temperature, and another polyester resin with different properties. This innovative coating composition offers excellent resistance to embrittlement over time, corrosion, scraping, retorting, and blocking.
Another notable patent involves an organic-resin-coated metal sheet, which is particularly useful for beverages and foods. This invention aims to provide a metal sheet that exhibits retort blushing resistance and manufacturability. The organic-resin-coated metal sheet features an unstretched film made from a polyester-based resin composition, which is a blend of copolymerized polyester and crystalline polyester. This unique combination enhances the performance of the coated metal sheet in various applications.
Career Highlights
Throughout his career, Keizou Kanzaki has worked with notable companies such as Toyo Seikan Kaisha, Ltd. and Toyo Seikan Group Holdings, Ltd. His experience in these organizations has allowed him to refine his expertise in coating technologies and contribute to advancements in the field.
Collaborations
Kanzaki has collaborated with several professionals in his field, including Shie Nishimoto and Hisakazu Yasumuro. These collaborations have further enriched his work and led to the development of innovative solutions in coating applications.
Conclusion
Keizou Kanzaki's contributions to coating technologies have made a significant impact on the industry. His innovative patents reflect his dedication to enhancing the performance and durability of coated metal products. Through his work, Kanzaki continues to push the boundaries of what is possible in coating technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.