Company Filing History:
2 out of 265 
1 out of 28 
1 out of 832,880 Years Active: 1999-2004
Title: Innovations of Tatsuo Kawamura
Introduction
Tatsuo Kawamura is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of printed articles and resin compositions. With a total of 3 patents to his name, his work showcases innovative processes and compounds that enhance the quality and durability of printed materials.
Latest Patents
One of Kawamura's latest patents is a process for producing printed articles. This process involves forming an undercoat on a cloth with a rough surface using a foamed composition of a resin emulsion. The undercoat is dried, followed by the formation of a top coat, which is also dried. This method allows for the printing of various cloths, such as frieze, pile, knit, towel, felt, and blanket cloths, while maintaining their proper feel and achieving excellent fastness and appearance in the printed articles.
Another significant patent involves a polyfunctional polycarbodiimide compound. This compound contains at least four molecular chains bonded to a backbone, with each chain featuring a carbodiimido group. The production process includes reacting an isocyanate compound with a polyol, polyamine, or aminoalcohol that has multiple hydroxyl or amino groups. This invention also includes a resin composition that utilizes the polyfunctional polycarbodiimide compound as a crosslinking agent, along with a treatment method for articles using this resin composition.
Career Highlights
Kawamura has worked with several companies throughout his career, including Dainichiseika Color & Chemicals Manufacturing Co., Ltd. and Ukima Colour & Chemicals Manufacturing Co., Ltd. His experience in these organizations has contributed to his expertise in the field of chemical manufacturing and innovation.
Collaborations
Throughout his career, Kawamura has collaborated with notable individuals such as Michiei Nakamura and Hiroyuki Shimanaka. These collaborations have likely enriched his work and led to further advancements in his inventions.
Conclusion
Tatsuo Kawamura's contributions to the field of printed articles and resin compositions highlight his innovative spirit and dedication to improving material quality. His patents reflect a commitment to advancing technology in the textile and chemical industries.