Location History:
- Kyoto, JP (1986)
- Osaka, JP (1993)
- Osaka-fu, JP (1996)
Company Filing History:
Years Active: 1986-1996
Title: Innovations of Kouichi Tsutsui in Powder Coating Technology
Introduction
Kouichi Tsutsui is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of powder coating technology, holding a total of 3 patents. His work focuses on developing advanced powder coating compositions that enhance the performance and quality of coatings.
Latest Patents
One of his latest patents involves a powder coating composition that includes a thermosetting resinous composition. This composition features a base resin with two or more oxirane groups and a hardener for epoxy resin. It is characterized by the inclusion of a vinyl resin containing aliphatic dicarboxylic acids, which improves the smoothness, gloss, and image clarity of the coating. Another patent describes a powder coating that consists of a carboxyl group containing resin and a polyglycidyl compound. This formulation results in a coating with excellent processability, impact strength, and storage stability, making it suitable for various applications.
Career Highlights
Kouichi Tsutsui is currently employed at Nippon Paint Company, Ltd., where he continues to innovate in the field of coatings. His expertise in powder coating technology has positioned him as a key figure in the industry, contributing to advancements that benefit both manufacturers and consumers.
Collaborations
Throughout his career, Tsutsui has collaborated with talented individuals such as Yuji Toyoda and Akimitsu Uenaka. These partnerships have fostered a creative environment that encourages the development of innovative solutions in powder coating technology.
Conclusion
Kouichi Tsutsui's contributions to powder coating technology exemplify the impact of innovation in the coatings industry. His patents reflect a commitment to enhancing the quality and performance of coatings, making him a significant figure in this field.