Location History:
- Kawasaki, JA (1976 - 1978)
- Yokohama, JP (1980 - 1982)
Company Filing History:
3 out of 598 
1 out of 8 
1 out of 283 Years Active: 1976-1982
Title: Ryuji Kita: Innovator in Rust Preventive Materials and Paint Composition
Introduction
Ryuji Kita is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of materials science, particularly in the development of rust preventive materials and paint compositions. With a total of four patents to his name, Kita's work reflects a commitment to innovation and quality.
Latest Patents
Among his latest patents, Kita has developed a two-package solventless rust preventive material. This innovative material consists of two components: one containing a liquid epoxy resin and a liquid polycarboxylic acid anhydride, and the other containing a liquid primary or secondary amino compound along with a curing accelerator. Notably, at least one of these components includes a non-reactive epoxy resin diluent with a molecular weight ranging from 300 to 4,000, as well as an electrically conductive powder. Additionally, he has created an air-drying paint composition that incorporates a chlorinated polymer, specifically chlorinated polydiolefin rubbers and chlorinated polyolefins, as a key ingredient in the binder. This composition also features a cyclopentadiene resin, which is prepared through heat polymerization.
Career Highlights
Throughout his career, Ryuji Kita has worked with prominent companies such as Nippon Zeon Company, Ltd. and Nissan Motor Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Kita has collaborated with notable coworkers, including Hisataka Komai and Makoto Wakabayashi. These partnerships have likely enhanced his research and development efforts, leading to successful innovations.
Conclusion
Ryuji Kita's contributions to the fields of rust preventive materials and paint compositions demonstrate his expertise and dedication to innovation. His patents reflect a deep understanding of materials science and a commitment to advancing technology in these areas.