Company Filing History:
Years Active: 2000
Title: Tetsuo Matsumoto: Innovator in Polyester Film Technology
Introduction
Tetsuo Matsumoto is a notable inventor based in Uji, Japan. He has made significant contributions to the field of polyester film technology, holding a total of 2 patents. His work focuses on creating innovative materials that enhance the functionality and usability of polyester films.
Latest Patents
Matsumoto's latest patents include the development of an easily tearable biaxially oriented polyester film. This invention provides a film with a linearly tearable property, particularly in the longitudinal direction, while maintaining excellent producibility at a mass production scale. The film is produced from a mixture of polybutylene terephthalate containing 5 to 20% by weight of a polytetramethylene glycol (PTMG) unit and polyethylene terephthalate (PET) in a specific weight ratio. Another significant patent is for a white film designed to be laminated to a metal surface. This film consists of first and second layers, with the first layer containing a blend of polyester and titanium oxide, while the second layers are composed of a different polyester and titanium oxide. The film is characterized by its biaxially stretched nature and a titanium oxide content of 20-50% by weight.
Career Highlights
Tetsuo Matsumoto is associated with Unitika Ltd., a company known for its advancements in polymer technology. His work at Unitika has allowed him to focus on innovative solutions in the polyester film sector, contributing to the company's reputation for quality and innovation.
Collaborations
Matsumoto has collaborated with several talented individuals in his field, including Tomohiro Hamada and Minoru Kishida. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Tetsuo Matsumoto's contributions to polyester film technology exemplify the spirit of innovation. His patents reflect a commitment to enhancing material properties and production efficiency. His work continues to influence the industry and inspire future advancements.