Location History:
- Godo, JP (2018)
- Gifu, JP (2020)
Company Filing History:
Years Active: 2018-2020
Title: Tomoko Hayano: Innovator in Laminated Film and Polyester Technology
Introduction
Tomoko Hayano is a prominent inventor based in Gifu, Japan. She has made significant contributions to the field of materials science, particularly in the development of laminated films and polyester films. With a total of 2 patents, her work has garnered attention for its innovative approaches and practical applications.
Latest Patents
Hayano's latest patents include a groundbreaking laminated film that boasts excellent shape appearance during winding and superior processability. This laminated film is designed to achieve higher glossiness in printed objects. It consists of a substrate layer (layer A) made from a biaxially oriented polyester film, along with a coating layer (layer B) on at least one side of layer A. The crystal size of the (100) plane of layer A, as measured by X-ray diffraction, ranges from 4.5 nm to less than 6.0 nm. Additionally, the laminated film exhibits a higher heat shrinkage ratio at 150°C for 30 minutes, with a difference between the longitudinal and width directions of 0.5 to 2.5%. The surface opposite to layer B has a center line average roughness (SRa) of 5 to 15 nm.
Another notable patent involves a polyester film that features a wax on one side of the film. This wax is dispersed in the form of islands, covering 20 to 45% of the film's surface. The design ensures that there is one or fewer islands of wax, each with an area of 200 μm or larger, per 10,000 μm.
Career Highlights
Tomoko Hayano is currently employed at Toray Industries, Inc., a leading company in advanced materials. Her work at Toray has positioned her as a key player in the development of innovative materials that meet the demands of various industries.
Collaborations
Hayano collaborates with talented coworkers, including Shogo Yonaiyama and Masato Horie. Their combined expertise contributes to the success of their projects and the advancement of technology in their field.
Conclusion
Tomoko Hayano's contributions to laminated film and polyester technology highlight her innovative spirit and dedication to advancing materials science. Her patents reflect a commitment to excellence and a vision for the future of high-performance materials.