Location History:
- Funabashi, JP (1985)
- Ichikawa, JP (1989)
Company Filing History:
4 out of 342 
1 out of 42,496 
Years Active: 1985-1989
Title: The Innovative Contributions of Kiichiro Katayama
Introduction: Kiichiro Katayama, an accomplished inventor based in Funabashi, Japan, has made significant contributions to the field of materials science and coating technologies. With a total of four patents to his name, Katayama has focused his efforts on advancing the formulation of insulating films, particularly for electromagnetic steel plates.
Latest Patents: Among Kiichiro Katayama's recent innovations are two pivotal patents: the "Method for forming insulating films on electromagnetic steel plates" and "Compositions for forming insulating films on electromagnetic steel." These patents detail an insulating film-forming composition composed of a mixed resinous liquid. This liquid combines an aqueous emulsion of an acrylic resin and/or an acryl-styrene base resin with an aqueous dispersion of Polyacrylonitrile (PAN). The composition is further enhanced by incorporating an inorganic film-forming composition that predominantly features chromate or a combination of chromate and phosphate. This inventive approach allows for a longer pot life and efficient coating application while minimizing foaming, resulting in an insulating film that excels in both insulating and film properties.
Career Highlights: Throughout his career, Kiichiro Katayama has worked with renowned companies such as Nisshin Steel Co., Ltd. and Hitachi, Ltd. His experiences in these leading organizations have allowed him to hone his skills and contribute to significant advancements in the industry.
Collaborations: Kiichiro has collaborated with esteemed colleagues, including Koji Wakabayashi and Yukio Uchida, who have worked alongside him in various research and development projects. These collaborations have been instrumental in facilitating innovation and addressing complex challenges in the field of insulating materials.
Conclusion: Kiichiro Katayama's dedication to innovation and his expertise in developing advanced insulating film technologies are evident through his contributions to the field. As he continues to enhance the performance of electromagnetic steel plates and coatings, his work serves as a critical foundation for future advancements in material science.