Company Filing History:
Years Active: 2012-2015
Title: **Masakazu Iwasaki: Innovator in Polyester Film Technology**
Introduction
Masakazu Iwasaki, an inventive engineer based in Inuyama, Japan, has made significant contributions to the field of polyester film technology. With a total of five patents to his name, Iwasaki continues to push the boundaries of innovation in materials science.
Latest Patents
Among Iwasaki's latest inventions are two key patents that focus on enhancing the functionality and application of polyester films. The first patent, titled "Biaxially-oriented polyester film for use as wrap-around container label," introduces a film that consists of a biaxially oriented polyethylene terephthalate blend. This innovative film contains 9000 ppm or less of ethylene terephthalate cyclic trimer and boasts a molten specific resistance within 1.0 × 10^9·cm. Notably, at a relative humidity of 65%, it also demonstrates a surface resistivity of 13 log Ω or less. Furthermore, this invention encompasses a wrap-around label designed specifically for containers, showcasing practical applications in packaging.
The second patent, "Void-containing heat-shrinkable polyester film and process for production thereof," outlines a unique void-containing polyester film composed of at least two layers. At least one of these layers includes a polyester resin with a cyclic polyolefin that contains voids, yielding an apparent specific gravity of less than 1.00. This film not only exhibits specified heat-shrinking properties but also demonstrates mechanical properties tailored for specific applications, along with cuttability along a perforation, enhancing its usability in various industries.
Career Highlights
Masakazu Iwasaki is a vital member of Toyo Boseki Kabushiki Kaisha, where he applies his expertise in the development of innovative materials. His role in this company has positioned him as a key figure in promoting advanced technology in the polyester film sector, contributing significantly to the company's research and development initiatives.
Collaborations
Iwasaki collaborates closely with notable colleagues, including Masayuki Haruta and Masatoshi Hashimoto. Together, they work to enhance the technical aspects of their projects, aiming to produce cutting-edge solutions that meet the demands of modern manufacturing and packaging.
Conclusion
Masakazu Iwasaki exemplifies the spirit of innovation in the materials science field, particularly in polyester film technology. With his groundbreaking patents and collaborative efforts, he continues to shape the future of packaging solutions, reflecting his commitment to advancing industry standards.