Company Filing History:
1 out of 217 
1 out of 1,235 Years Active: 2019-2020
Title: Kayo Takeda: Innovator in Film-Forming Compositions and Charge-Transporting Varnishes
Introduction
Kayo Takeda is a notable inventor based in Funabashi, Japan. He has made significant contributions to the field of material science, particularly in the development of advanced film-forming compositions and charge-transporting varnishes. With a total of 2 patents, his work has implications for various applications in technology and manufacturing.
Latest Patents
Takeda's latest patents include a cured film-forming composition and a charge-transporting varnish. The cured film-forming composition is designed to create an underlayer film for image formation that exhibits high liquid repellency and allows for easy modification of its properties when exposed to low levels of ultraviolet radiation. This composition includes a polymer derived from a specific monomer, a secondary polymer with a lower fluorine content, a photoacid generator, and a solvent.
The charge-transporting varnish, on the other hand, enables the production of a thin film with excellent flatness and repeatability. This varnish contains a charge transportation substance, which can be a monomer, oligomer, or polymer, along with a mixed solvent that includes both good and poor solvents. The specific boiling point difference and viscosity parameters ensure optimal performance in charge transport applications.
Career Highlights
Throughout his career, Kayo Takeda has worked with prominent companies such as Nissan Chemical Corporation and Nissan Chemical Industries Limited. His experience in these organizations has allowed him to refine his expertise in material development and innovation.
Collaborations
Takeda has collaborated with notable colleagues, including Shojiro Yukawa and Yuki Hoshino. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Kayo Takeda's innovative work in film-forming compositions and charge-transporting materials showcases his significant contributions to the field of material science. His patents reflect a commitment to advancing technology and improving product performance in various applications.