Location History:
- Kawasaki, JA (1977)
- Yokohama, JP (1985 - 1997)
Company Filing History:
2 out of 614 
1 out of 211 
1 out of 2,347 Years Active: 1977-1997
Title: Innovations of Tatsuhiko Kobayashi
Introduction
Tatsuhiko Kobayashi is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of polyurethane technology, holding a total of 3 patents. His work focuses on processes that enhance the quality and environmental impact of polyurethane coatings and adhesives.
Latest Patents
Kobayashi's latest patents include a process for producing aqueous polyurethane coating. This innovative process involves the simultaneous reaction of a polyisocyanate, a polyol, and a dimethylol alkane acid in the presence of an organic solvent. The resulting urethane polymer solution is then treated to remove the solvent, leading to a substantially solvent-free coating. This coating is particularly useful for construction materials, automotive parts, electrical components, and textile products, while also minimizing the emission of volatile organic compounds.
Another significant patent by Kobayashi is the process for adhering polyurethane elastomer to metal. This method utilizes a composition containing a polyepoxy compound and a polyamine compound, along with an isocyanate compound. The resulting adhered composite exhibits excellent water and heat resistance, making it suitable for various industrial applications.
Career Highlights
Throughout his career, Tatsuhiko Kobayashi has worked with prominent companies such as Mitsubishi Chemical Industries Limited and Ihara Chemical Industry Co., Ltd. His experience in these organizations has allowed him to refine his expertise in polymer chemistry and develop innovative solutions for industry challenges.
Collaborations
Kobayashi has collaborated with notable colleagues, including Masaaki Ohtani and Kaneyoshi Ashida. These partnerships have contributed to the advancement of his research and the successful implementation of his patented technologies.
Conclusion
Tatsuhiko Kobayashi's contributions to polyurethane technology demonstrate his commitment to innovation and environmental sustainability. His patents reflect a deep understanding of material science and a dedication to improving industrial processes.