Company Filing History:
3 out of 1,420 
1 out of 555 
1 out of 864 
Years Active: 1994-1998
Title: Takumi Kunikiyo: Innovator in Coating Technologies
Introduction
Takumi Kunikiyo is a notable inventor based in Hamamatsu, Japan. He has made significant contributions to the field of coating technologies, particularly in the development of processes that enhance the durability and performance of coated films. With a total of 3 patents to his name, Kunikiyo's work reflects a commitment to innovation and excellence.
Latest Patents
Kunikiyo's latest patents include a process for molding a coated film. This invention provides a method to form a coated film characterized by the application of a cationically electrodeposition paint on a metal article, followed by heat curing. The resulting electrodeposition coated film is then coated with an aqueous primer, primarily composed of thermoplastic polyurethane resin, and subsequently with an aqueous base paint and clear paint. This three-layer coated film is heated and cured simultaneously, resulting in a multi-layer film that excels in chipping resistance, corrosion resistance, weatherability, and overall physical performance.
Another significant patent is the process of coating a molded article of olefinic resin. In this process, a finishing coating layer is formed on the surface of a molded article made from a resin composition. This is achieved using a coating material that combines various components, including a chlorinated polyolefin and an acrylic monomer. Notably, this process does not require pretreatment of the molded article's surface with organic solvents or the application of a primer as an undercoat.
Career Highlights
Throughout his career, Takumi Kunikiyo has worked with prominent companies, including Suzuki Motor Corporation and Idemitsu Petrochemical Co., Ltd. His experience in these organizations has allowed him to refine his expertise in coating technologies and contribute to innovative solutions in the industry.
Collaborations
Kunikiyo has collaborated with notable coworkers, including Mitsutoshi Shimizu and Ryoichi Ohki. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in their respective fields.
Conclusion
Takumi Kunikiyo's contributions to coating technologies through his innovative patents demonstrate his dedication to enhancing the performance and durability of coated films. His work continues to influence the industry and inspire future innovations.